Canon 350D na'urar kamara na dijital

Idan muka bincika ci gaban kyamarori na dijital na SLR a cikin 'yan shekarun nan, za mu iya cewa ba tare da nuna bambanci ba cewa Canon ya kasance mai tasowa na kusan duk wannan lokacin. Duk lokacin da sabon samfurin kyamarar SLR na dijital daga wannan kamfani ya bayyana a kowane yanki na kasuwa, sauran masana'antun kamara suna ƙoƙarin wuce abin da godiya ga Canon, ƙa'idar tare da sabbin samfuran su. Sau ɗaya a wani lokaci, kyamarar EOS 300D a cikin ɓangaren kyamarori na SLR mafi arha don masu daukar hoto masu son ci gaba sun zama mafi kyawun siyarwa, na ɗan lokaci shi kaɗai ne a cikin wannan sashin kuma ya buɗe hanyar zuwa ɗaukar hoto na dijital ga masu son waɗanda ba su yi kuskure ba. , kuma sau da yawa ba zai iya saya ba saboda farashin dijital SLR kansa. Ba zai iya ci gaba kamar haka ba na dogon lokaci, kuma kusan dukkanin masu haɓaka kyamarori na SLR na dijital sun zo wannan sashin kasuwa har ma sun tura "dari uku". Amsar ba ta daɗe tana zuwa ba: Canon ya gabatar da sabuwar na'urar da ta maye gurbin 300D. An ƙirƙira shi bisa tushen 20D kuma ya kammala sabunta dukkan layin Canon dijital SLRs.

EOS 350D: 8.0 megapixel APS-C firikwensin, 3.0fps ƙimar wuta. Matsakaicin amfanin gona shine 1.6. Sabuwar kyamara don masu farawa da masu daukar hoto masu son ci gaba. A nan za mu yi magana game da shi, amma kafin wannan zan ƙara wani digression. Ta hanyar sakin wannan na'urar, Canon a zahiri ya ƙara ƙaramin ƙudurin matrix na kyamarorinsa na SLR zuwa pixels miliyan 8. Daga yanzu, na'urar firikwensin CMOS na akalla 8 pixels miliyan 8 da na'ura mai sarrafa DIGIC II da Canon ya ƙera za a sanye shi da dukkanin kyamarori na dijital a cikin layin EOS.

EOS 350D ya haɗa da:
  • Batir NB-2LH;
  • caja;
  • USB Cable;
  • Cable na bidiyo da fadi, ƙwanƙwasa madaurin wuya mara zamewa
Sabuwar fakitin baturi na BG-E3 na zaɓi zai sauƙaƙa da yawa daga cikin ƙananan hadaddun da ke da alaƙa da ƙaramin girman kamara, saboda yana ba ta ƙwararrun ƙwararrun ƙwararru da jituwa, musamman lokacin aiki tare da ruwan tabarau na telephoto. Ƙungiyar tana da maɓallin rufewa da babban bugun kira na umarni don harbi a tsaye. Ya zo da mujalla don batir AA shida da kuma mujalla don batir lithium-ion NB-2LH guda biyu.

Taron farko

Na yi harbi da kyamarori na Canon na ɗan lokaci kaɗan, farawa da kyamarori na fim na EOS. A cikin 'yan shekarun nan, abokina shine Canon D60 dijital SLR. Wani lokaci, kallon 350D, zan tuna da mataimakina, wanda ya kasance daya daga cikin shugabannin a sashinsa. Amma wannan ya daɗe da wuce, fiye da shekaru uku ba a samar da kyamarar ba - yaya sauri ya wuce!

EOS 350D yana kawo sabon ci gaba a cikin EOS 350D: Canon's 2nd generation APS-C CMOS firikwensin tare da 8.0 megapixels da ƙananan amo shine sabon firikwensin CMOS na huɗu na Canon a cikin watanni 12!

Tsarin yana amfani da mai sarrafa hoto iri ɗaya mai ƙarfi na DIGIC II kamar na ƙwararrun kyamarori na Canon, kuma ci gaba da saurin harbi shine firam 3 a sakan daya a fashe har zuwa firam 14.

An shirya na'urar don amfani a cikin daƙiƙa 0.2 kacal bayan kunnawa. Yadda jinkirin ya baci lokacin kunnawa ko tayar da D60 na wani lokaci yana bata min rai - yakan kai dakika da yawa, watau. bambanci a nan tsari ne na girma.

Daga cikin wasu sababbin abubuwa, Ina so in ambaci tsarin sarrafa filasha na E-TTL II, wanda ke la'akari da nisa zuwa batun, wanda ya haɗu da sauƙi na saiti tare da ingantaccen haske mai haske. Hakanan ana aro wannan tsarin daga tsoffin kyamarori. Gudun rubuta katin ƙwaƙwalwar ajiya yana da sauri 3.5x fiye da 300D, kuma ba shakka D60 na, da USB 2.0 Hi-Speed ​​​​yana haɓaka ɗaukar hoto zuwa kwamfuta. (Hakika, yanzu ba kasafai kowa ke saukewa kai tsaye daga kamara ba, sau da yawa ta hanyar na’urar karanta katin, inda ake aiwatar da wannan manhaja akan kusan duk na’urorin da ake sayarwa.)

Kyamara tana da yanayin monochrome. Duk wanda ya yi amfani da EOS 20D zai san abin da yake - yanayin yana ba ku damar ɗaukar hotunan baki-da-fari da kuma amfani da kewayon tasirin tacewa.

Idan aka kwatanta da Canon D60 na, zan iya cewa matrix na ƙarni na biyu yana da ƙarancin hayaniya. Karancin amo na wannan matrix yana ba da garantin tsayuwar hoto akan duk kewayon hankalin ISO daga 100 zuwa 1600 (Na duba, zaku iya harbi a 1600).

Kyamara tana sanye take da dutsen EF-S, wanda ya dace da kowane ruwan tabarau a cikin jerin EF. Hakanan yana dacewa da ruwan tabarau na EF-S guda huɗu waɗanda aka tsara musamman don tsarin Canon's APS-C DSLRs (EOS 20D da EOS 300D), gami da sabon Canon EF-S 60mm f/2.8 Macro USM .

Kyamara tana da zaɓi na One-Shot AF, AI SERVO AF (bibi gaban batutuwan da ke gabatowa ko ja da baya a cikin sauri zuwa 50 km / h a nisan 10 m ko fiye), da AI Focus AF (canzawa ta atomatik tsakanin harbi guda da bin diddigin AF lokacin da aka gano motsin batun).

Don ƙarin sassauƙan sarrafa mayar da hankali, za a iya zaɓar wurin AF ta amfani da maɓallan shugabanci da babban bugun kira. Lokacin aiki tare da ruwan tabarau na autofocus na EF, zaku iya mai da hankali da hannu a kowane lokaci, don haka tsallake saitunan atomatik.

Bugu da ƙari ga software na RAW na Hotuna na Digital Photo Professional, kyamarar tana zuwa da ZoomBrowser EX 5.1 (Windows) da kuma ImageBrowser 5.1 (Mac) kunshin software don canja wurin fayilolin hoto tsakanin kyamara da kwamfuta, don sarrafa fayiloli, da kuma don bugawa. su , da kuma yin samfoti da canza hotuna na RAW. Ana amfani da PhotoStitch don ƙirƙirar panorama guda ɗaya daga hotuna da yawa a jere, kuma ana amfani da ArcSoft PhotoStudio don zane-zane da sarrafa hoto.

Duk abin da ke sama shine jin kamara, wanda ke hannuna, da kuma saninsa daidai da sanarwar a gidan yanar gizon Canon.

Jinin sadarwa

Na saki jiki, na fara bincika kyamarar dalla-dalla. Girman a zahiri ya zama ƙarami idan aka kwatanta da D60 na. Ba na magana ne game da ƙwararrun EOS-1D jerin, inda nauyi da girma ne kawai gaba daya daban-daban. Don haka waɗanda ke son manyan kyamarori ba za su so wannan na'urar ba. Haka ne, kuma wakilan rabin maza na masu daukar hoto da ke da manyan hannaye na iya fuskantar matsala - na'urar da ke cikin manyan hannaye na iya nutsewa. Kowa (kuma musamman mata, na yi imani) zai fi son na'urar, musamman idan ita ce kyamarar SLR ta dijital ta farko. Haka ne, kuma a fili ba zai tsoma baki tare da masu sana'a ba a matsayin kamara na biyu - ba ya ɗaukar sarari da yawa, nauyin ma ƙananan, kuma wannan na iya zama mahimmanci tare da kayan aiki mai yawa. Ƙarfin “ɗari uku da hamsin”, ba shakka, ya yi ƙasa da na tsofaffin samfura, amma bai kai ga hana ƙwararrun yin amfani da wannan zaɓi a daidai lokacin ba.

Don haka a cikin ƙaramin girman, zaku iya samun duka bangarorin mara kyau da masu kyau. Amma, a ƙarshe, zaku iya amfani da sauri da sauri zuwa girman, kuma baya ƙayyade ingancin sakamakon harbi. Kuma sauran abubuwan fa?

Kamarar dake tsakiyar hannun tana kwance cikin kwanciyar hankali. Hannun yana da daɗi da rubberized, ɗan yatsan yatsa ya dogara akan maɓallin saki, musamman ga waɗanda suka daɗe suna amfani da kyamarori na Canon. Nan da nan bayan maɓallin rufewa shine, kamar yadda akan dukkan kyamarori na Canon, dabaran saiti. Zane, ba shakka, ya bambanta da D60 na yau da kullun, mai zaɓin (drum) na yanayin harbi yana cikin wani wuri daban. Ee, kuma cikakken nuni na LCD akan sabon na'urar ba za a iya samun shi ba - dole ne ku biya girman. Amma da gaske yana da kyau haka?

Tun da ƙirar na'urar ta sami manyan canje-canje idan aka kwatanta da D60, ba daidai ba ne a kwatanta su ta wannan ma'aunin - a nan kwatanta da Canon 300D ya fi dacewa, bambance-bambancen da ke da nisa daga kasancewa haka. muhimmanci. Mai zaɓin yanayin harbi ya zama ƙwararru, ƙarfe, yayin da wanda ya gabace shi yana da filastik. Amma shari'ar ta kasance haka filastik, duk da haka, filastik na zamani yana da ƙarfi sosai, sau da yawa har ma ya fi ƙarfin tin na bakin ciki, daga abin da ake yin wasu kyamarori (Na tuna ina da ɗaya akan analog "Practice"). Don haka ana iya la'akari da rashin amfani tare da babban tsangwama. Amma hasken kamara yana da sauri da godiya, musamman lokacin da yake rataye a wuyansa duk yini (kuma ba shi kaɗai ba!).

Mai sarrafawa

Anan akwai 'yan bambance-bambance daga samfurin da ya gabata. Maɓallan sun zama mafi girma kuma sun fi dacewa, akwai sabon maɓallin sarrafa bugun kai tsaye. Maɓalli don sauyawa tsakanin yanayin al'ada, babban sauri da jinkirin yanayin harbi ya motsa daga babban jirgin harka zuwa sashin baya.

Sabo ga EOS 350D shine ikon tsara maɓallin SET don shigar da yanayin sake kunnawa da sauri, zaɓi wuraren mayar da hankali, canza ingancin hoto da ƙuduri, da canzawa tsakanin bambanci, kaifi, jikewa, da ƙari.

Menu na kamara zai saba da waɗanda suka yi harbi da na'urorin wannan kamfani, kuma za a iya fahimtar su ga wasu, saboda an aiwatar da shi cikin ma'ana da dacewa. Kuma gabatarwar menu na harshen Rashanci ga mutane da yawa zai sauƙaƙe haɓakar kyamara. A cikin yanayin harbi, ana nuna manyan sigogin harbi akan mai saka idanu na LCD monochrome kuma a cikin kwamitin bayanan duba. Ana iya nuna cikakken bayani game da saitunan kamara akan nuni LCD mai launi 1.8-inch, kamar wanda ya riga shi. Ina son hasken nuni ya kasance mafi girma, bai isa ba a rana.

Shi ma mai kallo ya kasance daidai da na “dari uku”, maimakon pentarism, an yi amfani da tsarin madubi. Wannan yanke shawara ya sa kyamarar ta zama mai rahusa, amma babu buƙatar yin magana game da amincin mayar da hankali a nan, kuma karuwa a cikin mai duba, la'akari da amfanin amfanin gona, ba ya taimakawa ga wannan. Daga cikin kasafin kuɗin DSLRs da muka gwada, kyamarori irin su Konica Minolta Dynax 7D da Pentax *ist Ds suna da na'urar gani da ta fi dacewa da mai da hankali kan hannu.

Fara

Abin da koyaushe ya fi ba ni haushi game da Canon D60 na shine lokacin kunnawa da lokacin farkawa na kyamara. Haka aka lura da magabata na Canon 350D, 300s. Yaya sabuwar kyamarar ke aiki?

EOS 350D yana farawa kusan nan take, yayin da yake farkawa, wanda yake da daɗi sosai. Adadin wuta, kamar a cikin D60 na, shine 3fps akan matsakaita. Wannan, ba shakka, ba 5 Frames / s yi ta Canon EOS 20D kuma ba 8.5 Frames, kamar EOS 1D Mark II. Amma akwai fa'ida ɗaya fiye da guda 20 - taushin rufewa. Makullin 350D yayi kama da girma da laushi zuwa D60's, kuma duka raka'o'in sun fi na 20D shuru sosai. Ni a ganina dalilin hakan ya ta'allaka ne a yawan harbe-harbe. Bayan haka, a saurin harbi na firam 6 / s, dole ne madubi ya kishingiɗa da sauri fiye da mitar 3 firam / s, kuma dole ne a kashe mafi girma a cikin babban kuɗi. Ban sami wani bayani ba tukuna, amma akwai bambanci sosai a cikin martani.

Kyamara yanzu tana da ikon yin cikakken rikodin hotuna lokaci guda a cikin tsarin RAW da JPEG, kamar tsofaffin samfura, wanda wani lokaci yana da amfani sosai.

Wayar kuma tana da yanayin harbi B/W tare da ikon yin amfani da abubuwan tace launi (ba shakka, ta hanyar shirye-shirye). Wani fasali mai ban sha'awa ya bayyana: lokacin yin rikodi a cikin tsarin RAW da JPEG a lokaci guda, ana yin rikodin RAW cikin launi, kuma ana yin rikodin JPEG cikin baki da fari.

Ƙara zuwa Standard Software shine Digital Photo Professional RAW Image Processing, wanda ƙwararrun software ne wanda aka haɗa tare da $ 8,000 Canon EOS-1Ds Mark II. A gaskiya, da farko na amsa masa da son zuciya, sanin yadda tsohon shirin yake aiki a hankali kuma ba tare da nuna bambanci ba. Ee, kuma na riga na yi amfani da plugin ɗin Photoshop, wanda ke yin kyakkyawan aiki na sarrafa fayilolin RAW. Duk da haka, an sami matsala. Don wasu dalilai, wannan plug-in ya ƙi aiwatar da sabon sigar RAW na Canon 350D (daga baya na sauke sabuntawar). Dole ne in shigar da shirin Digital Photo Professional RAW wanda aka bayar tare da na'urar, kuma ban yi nadama ba. Shirin ya yi sauri sosai, ba kamar nau'in da aka taɓa haɗa shi a cikin kit ɗin D60 wanda nan da nan na ƙi. Na yi mamakin cewa zaɓin sarrafa fayil ɗin da shirin ya bayar ya kusan cikakke a cikin 90% na lokuta. Don haka za ku iya kuma sau da yawa kuna buƙatar amfani da shi - bayan haka, mai haɓaka duka matrix da na'urar kanta sun fi wasu sanin fasalin fasaharta.

Harba

An nuna sakamakon harbi a ƙasa (ruwan tabarau da sigogin harbi suna ƙasa da hotuna).

Yawancin lokaci, lokacin da na sami sabuwar kyamara don gwaji (kuma wannan yana faruwa da yamma) kuma na dawo gida, hannayena suna yin zafi don gwada ƙarfinta. Amma a waje da taga ya riga ya yi duhu, babu wani abu mai ban sha'awa musamman a cikin dakin. Ya faru da cewa kusan duk sabbin kyamarorin da na gwada sun ci jarabawar mizani guda ɗaya.

Yana da duhu a waje, an kunna chandelier a cikin ɗakin, na saita mafi girman haske akan matrix, farin ma'auni zuwa atomatik, ajiyewa a JPG kuma na harba littattafai da yawa a tsaye a cikin akwati. Zan ce nan da nan cewa kusan dukkanin kyamarorin da aka gwada (da kuma D60 na, ta hanya), ba su ci wannan gwajin ba. A'a, sun yi fim din shi, amma ma'auni na farin ya karye gaba daya, akwai hayaniya a duk tashoshi masu launi, kuma blue tashar a zahiri ba ta wanzu - baƙar fata ce kuma gaba ɗaya ta cika da hayaniya. Koyaya, wannan kyamarar ta ba ni mamaki sosai. Kuma a nan mun sami firam wanda smacks na yellowness, amma hoton da aka karanta a duk tashoshi, da kuma amo, ko da yake akwai, ba a cikin irin wannan babbar adadin kamar yadda a cikin mafi yawan na'urorin, kuma yafi a cikin blue tashar. Ƙananan daidaita launi a Ma'aunin Launi ya gyara hoton kusan gaba ɗaya.

Na ɗauki wani harbi a hankali na raka'a 1600 a lokacin rana, yana da ban sha'awa don gano yadda matrix ɗin zai kasance a cikin waɗannan yanayi. Hayaniyar ta juya ta kasance a cikin tashar tashar ja, tashoshi na kore da blue sun kusan cika. Idan ya cancanta, lokacin da ake buƙatar gajeriyar saurin rufewa, ana iya amfani da wannan hankali yayin rana.

Harbi a kan rana. Ya kasance maraice, Ina yin fim ɗin al'amuran kuma ban canza hankali akan matrix ba. Ya juya cewa raka'a 400 na wannan kyamarar ana iya ɗaukar su a zahiri aiki hankali, babu hayaniya a kowace tashar. A kan Canon D60, an riga an lura da hayaniya a wannan hankali.

Harbin batu a kan titi. An yi harbin tare da yin tanadi a RAW. Automation yayi aiki daidai, kusan ba a buƙatar gyare-gyaren firam. Firam ɗin ya kusan cika duka cikin kaifi da kuma cikin launi da haɓakar sautin.

Harbin batu a kan titi. Gidan cin abinci na bude, wanda aka lullube da gilashi, dan kadan ribbed - ya juya ya zama tacewa na fasaha. An yi harbin tare da adanawa a cikin RAW dangane da launi da haɓakar sautin, firam ɗin ya zama na halitta.

Harbin batu a kan titi. An yi harbin tare da yin tanadi a RAW. Automation yayi aiki daidai, babu buƙatar daidaita firam ɗin.

Kwatanta Canon D60 da Canon 350D lokacin harbi iri ɗaya a waje, zamu iya yanke shawarar cewa an kiyaye ci gaba, haɓakar launi kusan iri ɗaya ne. Hoton rahoton ya yi nasara, haɓakar launi cikakke ne, babu tambayoyi game da haɓakar sautin da kaifin ko dai.

Aiki a cikin yanayin macro tare da ruwan tabarau na Canon macro ya ba da kyakkyawan sakamako ko da a ISO 800. Kusan babu hayaniya. A kan Canon D60 na amo ya fi girma a wannan hankali.

Haka kuma, hankali shine 800, ruwan sama, kuma na'urar tana aiki da kyau - kusan babu hayaniya.

Lens Canon 70-300 DO IS (265), ISO 800, Tv 1/1600, Av 5.6, duk hanyoyin mota, hasken rana, ruwan sama.

Ka tuna da wannan dabarar:

EOS-1Ds Mark II: Cikakken firikwensin 35mm firikwensin tare da 16.7M pixels, 4fps ƙimar wuta. Ya zuwa yanzu, babu kyamarar dijital ta SLR bisa tsarin 35mm da ke da irin wannan matrix. Sakamakon amfanin gona shine 1.0.

EOS-1D Mark II: 8.2MP firikwensin tsarin APS-H, ƙimar wuta 8.5fps. Kyamarar da aka fi so na masu ba da rahoto, haɗuwa da matrix mai kyau da kuma ƙimar wuta mai kyau. Sakamakon amfanin gona shine 1.3.

EOS 20D: 8.2MP firikwensin APS-C, 5.0fps ƙimar wuta. Hakanan ana amfani da wannan kyamarar ta kwararru kuma ta tabbatar da kanta daga mafi kyawun gefen. Yana nufin samfuran ƙwararrun ƙwararru. Factor Factor - 1 /p>

Canon 350D na'urar kamara na dijital

Idan muka bincika ci gaban kyamarori na dijital na SLR a cikin 'yan shekarun nan, za mu iya cewa ba tare da nuna bambanci ba cewa Canon ya kasance mai tasowa na kusan duk wannan lokacin. Duk lokacin da sabon samfurin kyamarar SLR na dijital daga wannan kamfani ya bayyana a kowane yanki na kasuwa, sauran masana'antun kamara suna ƙoƙarin wuce abin da godiya ga Canon, ƙa'idar tare da sabbin samfuran su. Sau ɗaya a wani lokaci, kyamarar EOS 300D a cikin ɓangaren kyamarori na SLR mafi arha don masu daukar hoto masu son ci gaba sun zama mafi kyawun siyarwa, na ɗan lokaci shi kaɗai ne a cikin wannan sashin kuma ya buɗe hanyar zuwa ɗaukar hoto na dijital ga masu son waɗanda ba su yi kuskure ba. , kuma sau da yawa ba zai iya saya ba saboda farashin dijital SLR kansa. Ba zai iya ci gaba kamar haka ba na dogon lokaci, kuma kusan dukkanin masu haɓaka kyamarori na SLR na dijital sun zo wannan sashin kasuwa har ma sun tura "dari uku". Amsar ba ta daɗe tana zuwa ba: Canon ya gabatar da sabuwar na'urar da ta maye gurbin 300D. An ƙirƙira shi bisa tushen 20D kuma ya kammala sabunta dukkan layin Canon dijital SLRs.

EOS 350D: 8.0 megapixel APS-C firikwensin, 3.0fps ƙimar wuta. Matsakaicin amfanin gona shine 1.6. Sabuwar kyamara don masu farawa da masu daukar hoto masu son ci gaba. A nan za mu yi magana game da shi, amma kafin wannan zan ƙara wani digression. Ta hanyar sakin wannan na'urar, Canon a zahiri ya ƙara ƙaramin ƙudurin matrix na kyamarorinsa na SLR zuwa pixels miliyan 8. Daga yanzu, na'urar firikwensin CMOS na akalla 8 pixels miliyan 8 da na'ura mai sarrafa DIGIC II da Canon ya ƙera za a sanye shi da dukkanin kyamarori na dijital a cikin layin EOS.

EOS 350D ya haɗa da:
  • Batir NB-2LH;
  • caja;
  • USB Cable;
  • Cable na bidiyo da fadi, ƙwanƙwasa madaurin wuya mara zamewa
Sabuwar fakitin baturi na BG-E3 na zaɓi zai sauƙaƙa da yawa daga cikin ƙananan hadaddun da ke da alaƙa da ƙaramin girman kamara, saboda yana ba ta ƙwararrun ƙwararrun ƙwararru da jituwa, musamman lokacin aiki tare da ruwan tabarau na telephoto. Ƙungiyar tana da maɓallin rufewa da babban bugun kira na umarni don harbi a tsaye. Ya zo da mujalla don batir AA shida da kuma mujalla don batir lithium-ion NB-2LH guda biyu.

Taron farko

Na yi harbi da kyamarori na Canon na ɗan lokaci kaɗan, farawa da kyamarori na fim na EOS. A cikin 'yan shekarun nan, abokina shine Canon D60 dijital SLR. Wani lokaci, kallon 350D, zan tuna da mataimakina, wanda ya kasance daya daga cikin shugabannin a sashinsa. Amma wannan ya daɗe da wuce, fiye da shekaru uku ba a samar da kyamarar ba - yaya sauri ya wuce!

EOS 350D yana kawo sabon ci gaba a cikin EOS 350D: Canon's 2nd generation APS-C CMOS firikwensin tare da 8.0 megapixels da ƙananan amo shine sabon firikwensin CMOS na huɗu na Canon a cikin watanni 12!

Samfurin yana amfani da mai sarrafa hoto iri ɗaya mai ƙarfi na DIGIC II kamar ƙwararrun kyamarori na Canon, kuma ci gaba da saurin harbi shine 3fps a fashe har zuwa firam 14.

An shirya na'urar don amfani a cikin daƙiƙa 0.2 kacal bayan kunnawa. Yadda jinkirin ya baci lokacin kunnawa ko tayar da D60 na wani lokaci yana bata min rai - yakan kai dakika da yawa, watau. bambanci a nan tsari ne na girma.

Daga cikin wasu sababbin abubuwa, Ina so in ambaci tsarin sarrafa filasha na E-TTL II, wanda ke la'akari da nisa zuwa batun, wanda ya haɗu da sauƙi na saiti tare da ingantaccen haske mai haske. Hakanan ana aro wannan tsarin daga tsoffin kyamarori. Gudun rubuta katin ƙwaƙwalwar ajiya yana da sauri 3.5x fiye da 300D, kuma ba shakka D60 na, da USB 2.0 Hi-Speed ​​​​yana haɓaka ɗaukar hoto zuwa kwamfuta. (Hakika, yanzu ba kasafai kowa ke saukewa kai tsaye daga kamara ba, sau da yawa ta hanyar na’urar karanta katin, inda ake aiwatar da wannan manhaja akan kusan duk na’urorin da ake sayarwa.)

Kyamara tana da yanayin monochrome. Duk wanda ya yi amfani da EOS 20D zai san abin da yake - yanayin yana ba ku damar ɗaukar hotunan baki-da-fari da kuma amfani da kewayon tasirin tacewa.

Idan aka kwatanta da Canon D60 na, zan iya cewa matrix na ƙarni na biyu yana da ƙarancin hayaniya. Karancin amo na wannan matrix yana ba da garantin tsayuwar hoto akan duk kewayon hankalin ISO daga 100 zuwa 1600 (Na duba, zaku iya harbi a 1600).

Kyamara tana sanye take da dutsen EF-S, wanda ya dace da kowane ruwan tabarau a cikin jerin EF. Hakanan yana dacewa da ruwan tabarau na EF-S guda huɗu waɗanda aka tsara musamman don tsarin Canon's APS-C DSLRs (EOS 20D da EOS 300D), gami da sabon Canon EF-S 60mm f/2.8 Macro USM .

Kyamara tana da zaɓi na One-Shot AF, AI SERVO AF (bibi gaban batutuwan da ke gabatowa ko ja da baya a cikin sauri zuwa 50 km / h a nisan 10 m ko fiye), da AI Focus AF (canzawa ta atomatik tsakanin harbi guda da bin diddigin AF lokacin da aka gano motsin batun).

Don ƙarin sassauƙan sarrafa mayar da hankali, za a iya zaɓar wurin AF ta amfani da maɓallan shugabanci da babban bugun kira. Lokacin aiki tare da ruwan tabarau na autofocus na EF, zaku iya mai da hankali da hannu a kowane lokaci, don haka tsallake saitunan atomatik.

Bugu da ƙari ga software na RAW na Hotuna na Digital Photo Professional, kyamarar tana zuwa da ZoomBrowser EX 5.1 (Windows) da kuma ImageBrowser 5.1 (Mac) kunshin software don canja wurin fayilolin hoto tsakanin kyamara da kwamfuta, don sarrafa fayiloli, da kuma don bugawa. su , da kuma yin samfoti da canza hotuna na RAW. Ana amfani da PhotoStitch don ƙirƙirar panorama guda ɗaya daga hotuna da yawa a jere, kuma ana amfani da ArcSoft PhotoStudio don zane-zane da sarrafa hoto.

Duk abin da ke sama shine jin kamara, wanda ke hannuna, da kuma saninsa daidai da sanarwar a gidan yanar gizon Canon.

Jinin sadarwa

Na saki jiki, na fara bincika kyamarar dalla-dalla. Girman a zahiri ya zama ƙarami idan aka kwatanta da D60 na. Ba na magana ne game da ƙwararrun EOS-1D jerin, inda nauyi da girma ne kawai gaba daya daban-daban. Don haka waɗanda suke son manyan kyamarori ba za su so wannan na'urar ba. Haka ne, kuma wakilan rabin maza na masu daukar hoto da ke da manyan hannaye na iya fuskantar matsala - na'urar da ke cikin manyan hannaye na iya nutsewa. Kowa (kuma musamman mata, na yi imani) zai fi son na'urar, musamman idan ita ce kyamarar SLR ta dijital ta farko. Haka ne, kuma a fili ba zai tsoma baki tare da masu sana'a ba a matsayin kamara na biyu - ba ya ɗaukar sarari da yawa, nauyin ma ƙananan, kuma wannan na iya zama mahimmanci tare da kayan aiki mai yawa. Ƙarfin “ɗari uku da hamsin”, ba shakka, ya yi ƙasa da na tsofaffin samfura, amma bai kai ga hana ƙwararrun yin amfani da wannan zaɓi a daidai lokacin ba.

Don haka a cikin ƙaramin girman, zaku iya samun duka bangarorin mara kyau da masu kyau. Amma, a ƙarshe, zaku iya amfani da sauri da sauri zuwa girman, kuma baya ƙayyade ingancin sakamakon harbi. Kuma sauran abubuwan fa?

Kamarar dake tsakiyar hannun tana kwance cikin kwanciyar hankali. Hannun yana da daɗi da rubberized, ɗan yatsan yatsa ya dogara akan maɓallin saki, musamman ga waɗanda suka daɗe suna amfani da kyamarori na Canon. Nan da nan bayan maɓallin rufewa shine, kamar yadda akan dukkan kyamarori na Canon, dabaran saiti. Zane, ba shakka, ya bambanta da D60 na yau da kullun, mai zaɓin (drum) na yanayin harbi yana cikin wani wuri daban. Ee, kuma cikakken nuni na LCD akan sabon na'urar ba za a iya samun shi ba - dole ne ku biya girman. Amma da gaske yana da kyau haka?

Tun da ƙirar na'urar ta sami manyan canje-canje idan aka kwatanta da D60, ba daidai ba ne a kwatanta su ta wannan ma'aunin - a nan kwatanta da Canon 300D ya fi dacewa, bambance-bambancen da ke da nisa daga kasancewa haka. muhimmanci. Mai zaɓin yanayin harbi ya zama ƙwararru, ƙarfe, yayin da wanda ya gabace shi yana da filastik. Amma shari'ar ta kasance haka filastik, duk da haka, filastik na zamani yana da ƙarfi sosai, sau da yawa har ma ya fi ƙarfin tin na bakin ciki, daga abin da ake yin wasu kyamarori (Na tuna ina da ɗaya akan analog "Practice"). Don haka ana iya la'akari da rashin amfani tare da babban tsangwama. Amma hasken kamara yana da sauri da godiya, musamman lokacin da yake rataye a wuyansa duk yini (kuma ba shi kaɗai ba!).

Mai sarrafawa

Anan akwai 'yan bambance-bambance daga samfurin da ya gabata. Maɓallan sun zama mafi girma kuma sun fi dacewa, akwai sabon maɓallin sarrafa bugun kai tsaye. Maɓalli don sauyawa tsakanin yanayin al'ada, babban sauri da jinkirin yanayin harbi ya motsa daga babban jirgin harka zuwa sashin baya.

Sabo ga EOS 350D shine ikon tsara maɓallin SET don shigar da yanayin sake kunnawa da sauri, zaɓi wuraren mayar da hankali, canza ingancin hoto da ƙuduri, da canzawa tsakanin bambanci, kaifi, jikewa, da ƙari.

Menu na kamara zai saba da waɗanda suka yi harbi da na'urorin wannan kamfani, kuma za a iya fahimtar su ga wasu, saboda an aiwatar da shi cikin ma'ana da dacewa. Kuma gabatarwar menu na harshen Rashanci ga mutane da yawa zai sauƙaƙe haɓakar kyamara. A cikin yanayin harbi, ana nuna manyan sigogin harbi akan mai saka idanu na LCD monochrome kuma a cikin kwamitin bayanan duba. Ana iya nuna cikakken bayani game da saitunan kamara akan nuni LCD mai launi 1.8-inch, kamar wanda ya riga shi. Ina son hasken nuni ya kasance mafi girma, bai isa ba a rana.

Shi ma mai kallo ya kasance daidai da na “dari uku”, maimakon pentarism, an yi amfani da tsarin madubi. Wannan yanke shawara ya sa kyamarar ta zama mai rahusa, amma babu buƙatar yin magana game da amincin mayar da hankali a nan, kuma karuwa a cikin mai duba, la'akari da amfanin amfanin gona, ba ya taimakawa ga wannan. Daga cikin kasafin kuɗin DSLRs da muka gwada, kyamarori irin su Konica Minolta Dynax 7D da Pentax *ist Ds suna da na'urar gani da ta fi dacewa da mai da hankali kan hannu.

Fara

Abin da koyaushe ya fi ba ni haushi game da Canon D60 na shine lokacin kunnawa da lokacin farkawa na kyamara. Haka aka lura da magabata na Canon 350D, 300s. Yaya sabuwar kyamarar ke aiki?

EOS 350D yana farawa kusan nan take, yayin da yake farkawa, wanda yake da daɗi sosai. Adadin wuta, kamar a cikin D60 na, shine 3fps akan matsakaita. Wannan, ba shakka, ba 5 fps ba ne a cikin aikin Canon EOS 20D kuma ba 8.5 fps ba, kamar yadda a cikin EOS 1D Mark II. Amma akwai fa'ida ɗaya fiye da guda 20 - taushin rufewa. Makullin 350D yayi kama da girma da laushi zuwa D60's, kuma duka raka'o'in sun fi na 20D shuru sosai. Ni a ganina dalilin hakan ya ta'allaka ne a yawan harbe-harbe. Bayan haka, a saurin harbi na firam 6 / s, dole ne madubi ya kishingiɗa da sauri fiye da mitar 3 firam / s, kuma dole ne a kashe mafi girma a cikin babban kuɗi. Ban sami wani bayani ba tukuna, amma akwai bambanci sosai a cikin martani.

Kyamara yanzu tana da ikon yin cikakken rikodin hotuna lokaci guda a cikin tsarin RAW da JPEG, kamar tsofaffin samfura, wanda wani lokaci yana da amfani sosai.

Wayar kuma tana da yanayin harbi B/W tare da ikon yin amfani da abubuwan tace launi (ba shakka, ta hanyar shirye-shirye). Wani fasali mai ban sha'awa ya bayyana: lokacin yin rikodi a cikin tsarin RAW da JPEG a lokaci guda, ana yin rikodin RAW cikin launi, kuma ana yin rikodin JPEG cikin baki da fari.

Ƙara zuwa Standard Software shine Digital Photo Professional RAW Image Processing, wanda ƙwararrun software ne wanda aka haɗa tare da $ 8,000 Canon EOS-1Ds Mark II. A gaskiya, da farko na amsa masa da son zuciya, sanin yadda tsohon shirin yake aiki a hankali kuma ba tare da nuna bambanci ba. Ee, kuma na riga na yi amfani da plugin ɗin Photoshop, wanda ke yin kyakkyawan aiki na sarrafa fayilolin RAW. Duk da haka, an sami matsala. Don wasu dalilai, wannan plug-in ya ƙi aiwatar da sabon sigar RAW na Canon 350D (daga baya na sauke sabuntawar). Dole ne in shigar da shirin Digital Photo Professional RAW wanda aka bayar tare da na'urar, kuma ban yi nadama ba. Shirin ya yi sauri sosai, ba kamar nau'in da aka taɓa haɗa shi a cikin kit ɗin D60 wanda nan da nan na ƙi. Na yi mamakin cewa zaɓin sarrafa fayil ɗin da shirin ya bayar ya kusan cikakke a cikin 90% na lokuta. Don haka za ku iya kuma sau da yawa kuna buƙatar amfani da shi - bayan haka, mai haɓaka duka matrix da na'urar kanta sun fi wasu sanin fasalin fasaharta.

Harba

An nuna sakamakon harbi a ƙasa (ruwan tabarau da sigogin harbi suna ƙasa da hotuna).

Yawancin lokaci, lokacin da na sami sabuwar kyamara don gwaji (kuma wannan yana faruwa da yamma) kuma na dawo gida, hannayena suna yin zafi don gwada ƙarfinta. Amma a waje da taga ya riga ya yi duhu, babu wani abu mai ban sha'awa musamman a cikin dakin. Ya faru da cewa kusan duk sabbin kyamarorin da na gwada sun ci jarabawar mizani guda ɗaya.

Yana da duhu a waje, an kunna chandelier a cikin ɗakin, na saita mafi girman haske akan matrix, farin ma'auni zuwa atomatik, ajiyewa a JPG kuma na harba littattafai da yawa a tsaye a cikin akwati. Zan ce nan da nan cewa kusan dukkanin kyamarorin da aka gwada (da kuma D60 na, ta hanya), ba su ci wannan gwajin ba. A'a, sun yi fim din shi, amma ma'auni na farin ya karye gaba daya, akwai hayaniya a duk tashoshi masu launi, kuma blue tashar a zahiri ba ta wanzu - baƙar fata ce kuma gaba ɗaya ta cika da hayaniya. Koyaya, wannan kyamarar ta ba ni mamaki sosai. Kuma a nan mun sami firam wanda smacks na yellowness, amma hoton da aka karanta a duk tashoshi, da kuma amo, ko da yake akwai, ba a cikin irin wannan babbar adadin kamar yadda a cikin mafi yawan na'urorin, kuma yafi a cikin blue tashar. Ƙananan daidaita launi a Ma'aunin Launi ya gyara hoton kusan gaba ɗaya.

Na ɗauki wani harbi a hankali na raka'a 1600 a lokacin rana, yana da ban sha'awa don gano yadda matrix ɗin zai kasance a cikin waɗannan yanayi. Hayaniyar ta juya ta kasance a cikin tashar tashar ja, tashoshi na kore da blue sun kusan cika. Idan ya cancanta, lokacin da ake buƙatar gajeriyar saurin rufewa, ana iya amfani da wannan hankali yayin rana.

Harbi a kan rana. Ya kasance maraice, Ina yin fim ɗin al'amuran kuma ban canza hankali akan matrix ba. Ya juya cewa raka'a 400 na wannan kyamarar ana iya ɗaukar su a zahiri aiki hankali, babu hayaniya a kowace tashar. A kan Canon D60, an riga an lura da hayaniya a wannan hankali.

Harbin batu a kan titi. An yi harbin tare da yin tanadi a RAW. Automation yayi aiki daidai, kusan ba a buƙatar gyare-gyaren firam. Firam ɗin ya kusan cika duka cikin kaifi da kuma cikin launi da haɓakar sautin.

Harbin batu a kan titi. Gidan cin abinci na bude, wanda aka lullube da gilashi, dan kadan ribbed - ya juya ya zama tacewa na fasaha. An yi harbin tare da adanawa a cikin RAW dangane da launi da haɓakar sautin, firam ɗin ya zama na halitta.

Harbin batu a kan titi. An yi harbin tare da yin tanadi a RAW. Automation yayi aiki daidai, babu buƙatar daidaita firam ɗin.

Kwatanta Canon D60 da Canon 350D lokacin harbi iri ɗaya a waje, zamu iya yanke shawarar cewa an kiyaye ci gaba, haɓakar launi kusan iri ɗaya ne. Hoton rahoton ya yi nasara, haɓakar launi cikakke ne, babu tambayoyi game da haɓakar sautin da kaifin ko dai.

Aiki a cikin yanayin macro tare da ruwan tabarau na Canon macro ya ba da kyakkyawan sakamako ko da a ISO 800. Kusan babu hayaniya. A kan Canon D60 na amo ya fi girma a wannan hankali.

Haka kuma, hankali shine 800, ruwan sama, kuma na'urar tana aiki da kyau - kusan babu hayaniya.

Lens Canon 70-300 DO IS (265), ISO 800, Tv 1/1600, Av 5.6, duk hanyoyin mota, hasken rana, ruwan sama.

Ka tuna da wannan dabarar:

EOS-1Ds Mark II: Cikakken firikwensin 35mm firikwensin tare da 16.7M pixels, 4fps ƙimar wuta. Ya zuwa yanzu, babu kyamarar dijital ta SLR bisa tsarin 35mm da ke da irin wannan matrix. Sakamakon amfanin gona shine 1.0.

EOS-1D Mark II: 8.2MP firikwensin tsarin APS-H, ƙimar wuta 8.5fps. Kyamarar da aka fi so na masu ba da rahoto, haɗuwa da matrix mai kyau da kuma ƙimar wuta mai kyau. Sakamakon amfanin gona shine 1.3.

EOS 20D: 8.2MP firikwensin APS-C, 5.0fps ƙimar wuta. Hakanan ana amfani da wannan kyamarar ta kwararru kuma ta tabbatar da kanta daga mafi kyawun gefen. Yana nufin samfuran ƙwararrun ƙwararru. Factor Factor - 1 /p>

Canon 350D na'urar kamara na dijital

Idan muka bincika ci gaban kyamarori na dijital na SLR a cikin 'yan shekarun nan, za mu iya cewa ba tare da nuna bambanci ba cewa Canon ya kasance mai tasowa na kusan duk wannan lokacin. Duk lokacin da sabon samfurin kyamarar SLR na dijital daga wannan kamfani ya bayyana a kowane yanki na kasuwa, sauran masana'antun kamara suna ƙoƙarin wuce abin da godiya ga Canon, ƙa'idar tare da sabbin samfuran su. Sau ɗaya a wani lokaci, kyamarar EOS 300D a cikin ɓangaren kyamarori na SLR mafi arha don masu daukar hoto masu son ci gaba sun zama mafi kyawun siyarwa, na ɗan lokaci shi kaɗai ne a cikin wannan sashin kuma ya buɗe hanyar zuwa ɗaukar hoto na dijital ga masu son waɗanda ba su yi kuskure ba. , kuma sau da yawa ba zai iya saya ba saboda farashin dijital SLR kansa. Ba zai iya ci gaba kamar haka ba na dogon lokaci, kuma kusan dukkanin masu haɓaka kyamarori na SLR na dijital sun zo wannan sashin kasuwa har ma sun tura "dari uku". Amsar ba ta daɗe tana zuwa ba: Canon ya gabatar da sabuwar na'urar da ta maye gurbin 300D. An ƙirƙira shi bisa tushen 20D kuma ya kammala sabunta dukkan layin Canon dijital SLRs.

EOS 350D: 8.0 megapixel APS-C firikwensin, 3.0fps ƙimar wuta. Matsakaicin amfanin gona shine 1.6. Sabuwar kyamara don masu farawa da masu daukar hoto masu son ci gaba. A nan za mu yi magana game da shi, amma kafin wannan zan ƙara wani digression. Ta hanyar sakin wannan na'urar, Canon a zahiri ya ƙara ƙaramin ƙudurin matrix na kyamarorinsa na SLR zuwa pixels miliyan 8. Daga yanzu, na'urar firikwensin CMOS na akalla 8 pixels miliyan 8 da na'ura mai sarrafa DIGIC II da Canon ya ƙera za a sanye shi da dukkanin kyamarori na dijital a cikin layin EOS.

EOS 350D ya haɗa da:
  • Batir NB-2LH;
  • caja;
  • USB Cable;
  • Cable na bidiyo da fadi, ƙwanƙwasa madaurin wuya mara zamewa
Sabuwar fakitin baturi na BG-E3 na zaɓi zai sauƙaƙa da yawa daga cikin ƙananan hadaddun da ke da alaƙa da ƙaramin girman kamara, saboda yana ba ta ƙwararrun ƙwararrun ƙwararru da jituwa, musamman lokacin aiki tare da ruwan tabarau na telephoto. Ƙungiyar tana da maɓallin rufewa da babban bugun kira na umarni don harbi a tsaye. Ya zo da mujalla don batir AA shida da kuma mujalla don batir lithium-ion NB-2LH guda biyu.

Taron farko

Na yi harbi da kyamarori na Canon na ɗan lokaci kaɗan, farawa da kyamarori na fim na EOS. A cikin 'yan shekarun nan, abokina shine Canon D60 dijital SLR. Wani lokaci, kallon 350D, zan tuna da mataimakina, wanda ya kasance daya daga cikin shugabannin a sashinsa. Amma wannan ya daɗe da wuce, fiye da shekaru uku ba a samar da kyamarar ba - yaya sauri ya wuce!

EOS 350D yana kawo sabon ci gaba a cikin EOS 350D: Canon's 2nd generation APS-C CMOS firikwensin tare da 8.0 megapixels da ƙananan amo shine sabon firikwensin CMOS na huɗu na Canon a cikin watanni 12!

Samfurin yana amfani da mai sarrafa hoto iri ɗaya mai ƙarfi na DIGIC II kamar ƙwararrun kyamarori na Canon, kuma ci gaba da saurin harbi shine 3fps a fashe har zuwa firam 14.

An shirya na'urar don amfani a cikin daƙiƙa 0.2 kacal bayan kunnawa. Yadda jinkirin ya baci lokacin kunnawa ko tayar da D60 na wani lokaci yana bata min rai - yakan kai dakika da yawa, watau. bambanci a nan tsari ne na girma.

Daga cikin wasu sababbin abubuwa, Ina so in ambaci tsarin sarrafa filasha na E-TTL II, wanda ke la'akari da nisa zuwa batun, wanda ya haɗu da sauƙi na saiti tare da ingantaccen haske mai haske. Hakanan ana aro wannan tsarin daga tsoffin kyamarori. Gudun rubuta katin ƙwaƙwalwar ajiya yana da sauri 3.5x fiye da 300D, kuma ba shakka D60 na, da USB 2.0 Hi-Speed ​​​​yana haɓaka ɗaukar hoto zuwa kwamfuta. (Hakika, yanzu ba kasafai kowa ke saukewa kai tsaye daga kamara ba, sau da yawa ta hanyar na’urar karanta katin, inda ake aiwatar da wannan manhaja akan kusan duk na’urorin da ake sayarwa.)

Kyamara tana da yanayin monochrome. Duk wanda ya yi amfani da EOS 20D zai san abin da yake - yanayin yana ba ku damar ɗaukar hotunan baki-da-fari da kuma amfani da kewayon tasirin tacewa.

Idan aka kwatanta da Canon D60 na, zan iya cewa matrix na ƙarni na biyu yana da ƙarancin hayaniya. Karancin amo na wannan matrix yana ba da garantin tsayuwar hoto akan duk kewayon hankalin ISO daga 100 zuwa 1600 (Na duba, zaku iya harbi a 1600).

Kyamara tana sanye take da dutsen EF-S, wanda ya dace da kowane ruwan tabarau a cikin jerin EF. Hakanan yana dacewa da ruwan tabarau na EF-S guda huɗu waɗanda aka tsara musamman don tsarin Canon's APS-C DSLRs (EOS 20D da EOS 300D), gami da sabon Canon EF-S 60mm f/2.8 Macro USM .

Kyamara tana da zaɓi na One-Shot AF, AI SERVO AF (bibi gaban batutuwan da ke gabatowa ko ja da baya a cikin sauri zuwa 50 km / h a nisan 10 m ko fiye), da AI Focus AF (canzawa ta atomatik tsakanin harbi guda da bin diddigin AF lokacin da aka gano motsin batun).

Don ƙarin sassauƙan sarrafa mayar da hankali, za a iya zaɓar wurin AF ta amfani da maɓallan shugabanci da babban bugun kira. Lokacin aiki tare da ruwan tabarau na autofocus na EF, zaku iya mai da hankali da hannu a kowane lokaci, don haka tsallake saitunan atomatik.

Bugu da ƙari ga software na RAW na Hotuna na Digital Photo Professional, kyamarar tana zuwa da ZoomBrowser EX 5.1 (Windows) da kuma ImageBrowser 5.1 (Mac) kunshin software don canja wurin fayilolin hoto tsakanin kyamara da kwamfuta, don sarrafa fayiloli, da kuma don bugawa. su , da kuma yin samfoti da canza hotuna na RAW. Ana amfani da PhotoStitch don ƙirƙirar panorama guda ɗaya daga hotuna da yawa a jere, kuma ana amfani da ArcSoft PhotoStudio don zane-zane da sarrafa hoto.

Duk abin da ke sama shine jin kamara, wanda ke hannuna, da kuma saninsa daidai da sanarwar a gidan yanar gizon Canon.

Jinin sadarwa

Na saki jiki, na fara bincika kyamarar dalla-dalla. Girman a zahiri ya zama ƙarami idan aka kwatanta da D60 na. Ba na magana ne game da ƙwararrun EOS-1D jerin, inda nauyi da girma ne kawai gaba daya daban-daban. Don haka waɗanda ke son manyan kyamarori ba za su so wannan na'urar ba. Haka ne, kuma wakilan rabin maza na masu daukar hoto da ke da manyan hannaye na iya fuskantar matsala - na'urar da ke cikin manyan hannaye na iya nutsewa. Kowa (kuma musamman mata, na yi imani) zai fi son na'urar, musamman idan ita ce kyamarar SLR ta dijital ta farko. Haka ne, kuma a fili ba zai tsoma baki tare da masu sana'a ba a matsayin kamara na biyu - ba ya ɗaukar sarari da yawa, nauyin ma ƙananan, kuma wannan na iya zama mahimmanci tare da kayan aiki mai yawa. Ƙarfin “ɗari uku da hamsin”, ba shakka, ya yi ƙasa da na tsofaffin samfura, amma bai kai ga hana ƙwararrun yin amfani da wannan zaɓi a daidai lokacin ba.

Don haka a cikin ƙaramin girman, zaku iya samun duka bangarorin mara kyau da masu kyau. Amma, a ƙarshe, zaku iya amfani da sauri da sauri zuwa girman, kuma baya ƙayyade ingancin sakamakon harbi. Kuma sauran abubuwan fa?

Kamarar dake tsakiyar hannun tana kwance cikin kwanciyar hankali. Hannun yana da daɗi da rubberized, ɗan yatsan yatsa ya dogara akan maɓallin saki, musamman ga waɗanda suka daɗe suna amfani da kyamarori na Canon. Nan da nan bayan maɓallin rufewa shine, kamar yadda akan dukkan kyamarori na Canon, dabaran saiti. Zane, ba shakka, ya bambanta da D60 na yau da kullun, mai zaɓin (drum) na yanayin harbi yana cikin wani wuri daban. Ee, kuma cikakken nuni na LCD akan sabon na'urar ba za a iya samun shi ba - dole ne ku biya girman. Amma da gaske yana da kyau haka?

Tun da ƙirar na'urar ta sami manyan canje-canje idan aka kwatanta da D60, ba daidai ba ne a kwatanta su ta wannan ma'aunin - a nan kwatanta da Canon 300D ya fi dacewa, bambance-bambancen da ke da nisa daga kasancewa haka. muhimmanci. Mai zaɓin yanayin harbi ya zama ƙwararru, ƙarfe, yayin da wanda ya gabace shi yana da filastik. Amma shari'ar ta kasance haka filastik, duk da haka, filastik na zamani yana da ƙarfi sosai, sau da yawa har ma ya fi ƙarfin tin na bakin ciki, daga abin da ake yin wasu kyamarori (Na tuna ina da ɗaya akan analog "Practice"). Don haka ana iya la'akari da rashin amfani tare da babban tsangwama. Amma hasken kamara yana da sauri da godiya, musamman lokacin da yake rataye a wuyansa duk yini (kuma ba shi kaɗai ba!).

Mai sarrafawa

Anan akwai 'yan bambance-bambance daga samfurin da ya gabata. Maɓallan sun zama mafi girma kuma sun fi dacewa, akwai sabon maɓallin sarrafa bugun kai tsaye. Maɓalli don sauyawa tsakanin yanayin al'ada, babban sauri da jinkirin yanayin harbi ya motsa daga babban jirgin harka zuwa sashin baya.

Sabo ga EOS 350D shine ikon tsara maɓallin SET don shigar da yanayin sake kunnawa da sauri, zaɓi wuraren mayar da hankali, canza ingancin hoto da ƙuduri, da canzawa tsakanin bambanci, kaifi, jikewa, da ƙari.

Menu na kamara zai saba da waɗanda suka yi harbi da na'urorin wannan kamfani, kuma za a iya fahimtar su ga wasu, saboda an aiwatar da shi cikin ma'ana da dacewa. Kuma gabatarwar menu na harshen Rashanci ga mutane da yawa zai sauƙaƙe haɓakar kyamara. A cikin yanayin harbi, ana nuna manyan sigogin harbi akan mai saka idanu na LCD monochrome kuma a cikin kwamitin bayanan duba. Ana iya nuna cikakken bayani game da saitunan kamara akan nuni LCD mai launi 1.8-inch, kamar wanda ya riga shi. Ina son hasken nuni ya kasance mafi girma, bai isa ba a rana.

Shi ma mai kallo ya kasance daidai da na “dari uku”, maimakon pentarism, an yi amfani da tsarin madubi. Wannan yanke shawara ya sa kyamarar ta zama mai rahusa, amma babu buƙatar yin magana game da amincin mayar da hankali a nan, kuma karuwa a cikin mai duba, la'akari da amfanin amfanin gona, ba ya taimakawa ga wannan. Daga cikin kasafin kuɗin DSLRs da muka gwada, kyamarori irin su Konica Minolta Dynax 7D da Pentax *ist Ds suna da na'urar gani da ta fi dacewa da mai da hankali kan hannu.

Fara

Abin da koyaushe ya fi ba ni haushi game da Canon D60 na shine lokacin kunnawa da lokacin farkawa na kyamara. Haka aka lura da magabata na Canon 350D, 300s. Yaya sabuwar kyamarar ke aiki?

EOS 350D yana farawa kusan nan take, yayin da yake farkawa, wanda yake da daɗi sosai. Adadin wuta, kamar a cikin D60 na, shine 3fps akan matsakaita. Wannan, ba shakka, ba 5 Frames / s yi ta Canon EOS 20D kuma ba 8.5 Frames, kamar EOS 1D Mark II. Amma akwai fa'ida ɗaya fiye da guda 20 - taushin rufewa. Makullin 350D yayi kama da girma da laushi zuwa D60's, kuma duka raka'o'in sun fi na 20D shuru sosai. Ni a ganina dalilin hakan ya ta'allaka ne a yawan harbe-harbe. Bayan haka, a saurin harbi na firam 6 / s, dole ne madubi ya kishingiɗa da sauri fiye da mitar 3 firam / s, kuma dole ne a kashe mafi girma a cikin babban kuɗi. Ban sami wani bayani ba tukuna, amma akwai bambanci sosai a cikin martani.

Kyamara yanzu tana da ikon yin cikakken rikodin hotuna lokaci guda a cikin tsarin RAW da JPEG, kamar tsofaffin samfura, wanda wani lokaci yana da amfani sosai.

Wayar kuma tana da yanayin harbi B/W tare da ikon yin amfani da abubuwan tace launi (ba shakka, ta hanyar shirye-shirye). Wani fasali mai ban sha'awa ya bayyana: lokacin yin rikodi a cikin tsarin RAW da JPEG a lokaci guda, ana yin rikodin RAW cikin launi, kuma ana yin rikodin JPEG cikin baki da fari.

Ƙara zuwa Standard Software shine Digital Photo Professional RAW Image Processing, wanda ƙwararrun software ne wanda aka haɗa tare da $ 8,000 Canon EOS-1Ds Mark II. A gaskiya, da farko na amsa masa da son zuciya, sanin yadda tsohon shirin yake aiki a hankali kuma ba tare da nuna bambanci ba. Ee, kuma na riga na yi amfani da plugin ɗin Photoshop, wanda ke yin kyakkyawan aiki na sarrafa fayilolin RAW. Duk da haka, an sami matsala. Don wasu dalilai, wannan plug-in ya ƙi aiwatar da sabon sigar RAW na Canon 350D (daga baya na sauke sabuntawar). Dole ne in shigar da shirin Digital Photo Professional RAW wanda aka bayar tare da na'urar, kuma ban yi nadama ba. Shirin ya yi sauri sosai, ba kamar nau'in da aka taɓa haɗa shi a cikin kit ɗin D60 wanda nan da nan na ƙi. Na yi mamakin cewa zaɓin sarrafa fayil ɗin da shirin ya bayar ya kusan cikakke a cikin 90% na lokuta. Don haka za ku iya kuma sau da yawa kuna buƙatar amfani da shi - bayan haka, mai haɓaka duka matrix da na'urar kanta sun fi wasu sanin fasalin fasaharta.

Harba

An nuna sakamakon harbi a ƙasa (ruwan tabarau da sigogin harbi suna ƙasa da hotuna).

Yawancin lokaci, lokacin da na sami sabuwar kyamara don gwaji (kuma wannan yana faruwa da yamma) kuma na dawo gida, hannayena suna yin zafi don gwada ƙarfinta. Amma a waje da taga ya riga ya yi duhu, babu wani abu mai ban sha'awa musamman a cikin dakin. Ya faru da cewa kusan duk sabbin kyamarorin da na gwada sun ci jarabawar mizani guda ɗaya.

Yana da duhu a waje, an kunna chandelier a cikin ɗakin, na saita mafi girman haske akan matrix, farin ma'auni zuwa atomatik, ajiyewa a JPG kuma na harba littattafai da yawa a tsaye a cikin akwati. Zan ce nan da nan cewa kusan dukkanin kyamarorin da aka gwada (da kuma D60 na, ta hanya), ba su ci wannan gwajin ba. A'a, sun yi fim din shi, amma ma'auni na farin ya karye gaba daya, akwai hayaniya a duk tashoshi masu launi, kuma blue tashar a zahiri ba ta wanzu - baƙar fata ce kuma gaba ɗaya ta cika da hayaniya. Koyaya, wannan kyamarar ta ba ni mamaki sosai. Kuma a nan mun sami firam wanda smacks na yellowness, amma hoton da aka karanta a duk tashoshi, da kuma amo, ko da yake akwai, ba a cikin irin wannan babbar adadin kamar yadda a cikin mafi yawan na'urorin, kuma yafi a cikin blue tashar. Ƙananan daidaita launi a Ma'aunin Launi ya gyara hoton kusan gaba ɗaya.

Na ɗauki wani harbi a hankali na raka'a 1600 a lokacin rana, yana da ban sha'awa don gano yadda matrix ɗin zai kasance a cikin waɗannan yanayi. Hayaniyar ta juya ta kasance a cikin tashar tashar ja, tashoshi na kore da blue sun kusan cika. Idan ya cancanta, lokacin da ake buƙatar gajeriyar fallasa, zaku iya amfani da wannan azancin yayin rana.

Harbi a kan rana. Ya kasance maraice, Ina yin fim ɗin al'amuran kuma ban canza hankali akan matrix ba. Ya juya cewa raka'a 400 na wannan kyamarar ana iya ɗaukar su a zahiri aiki hankali, babu hayaniya a kowace tashar. A kan Canon D60, an riga an lura da hayaniya a wannan hankali.

Harbin batu a kan titi. An yi harbin tare da yin tanadi a RAW. Automation yayi aiki daidai, kusan ba a buƙatar gyare-gyaren firam. Firam ɗin ya kusan cika duka cikin kaifi da kuma cikin launi da haɓakar sautin.

Harbin batu a kan titi. Gidan cin abinci na bude, wanda aka lullube da gilashi, dan kadan ribbed - ya juya ya zama tacewa na fasaha. An yi harbin tare da adanawa a cikin RAW dangane da launi da haɓakar sautin, firam ɗin ya zama na halitta.

Harbin batu a kan titi. An yi harbin tare da yin tanadi a RAW. Automation yayi aiki daidai, babu buƙatar daidaita firam ɗin.

Kwatanta Canon D60 da Canon 350D lokacin harbi iri ɗaya a waje, zamu iya yanke shawarar cewa an kiyaye ci gaba, haɓakar launi kusan iri ɗaya ne. Hoton rahoton ya yi nasara, haɓakar launi cikakke ne, babu tambayoyi game da haɓakar sautin da kaifin ko dai.

Aiki a cikin yanayin macro tare da ruwan tabarau na Canon macro ya ba da kyakkyawan sakamako ko da a ISO 800. Kusan babu hayaniya. A kan Canon D60 na, hayaniyar ta fi girma a wannan azancin.

Haka kuma, hankali shine 800, ruwan sama, kuma na'urar tana aiki da kyau - kusan babu hayaniya.

Lens Canon 70-300 DO IS (265), ISO 800, Tv 1/1600, Av 5.6, duk hanyoyin mota, hasken rana, ruwan sama.

Ka tuna da wannan dabarar:

EOS-1Ds Mark II: Cikakken firikwensin 35mm firikwensin tare da 16.7M pixels, 4fps ƙimar wuta. Ya zuwa yanzu, babu kyamarar dijital ta SLR bisa tsarin 35mm da ke da irin wannan matrix. Sakamakon amfanin gona shine 1.0.

EOS-1D Mark II: 8.2MP firikwensin tsarin APS-H, ƙimar wuta 8.5fps. Kyamarar da aka fi so na masu ba da rahoto, haɗuwa da matrix mai kyau da kuma ƙimar wuta mai kyau. Sakamakon amfanin gona shine 1.3.

EOS 20D: 8.2MP firikwensin APS-C, 5.0fps ƙimar wuta. Hakanan ana amfani da wannan kyamarar ta kwararru kuma ta tabbatar da kanta daga mafi kyawun gefen. Yana nufin samfuran ƙwararrun ƙwararru. Factor Factor - 1 /p>

Canon 350D na'urar kamara na dijital

Idan muka bincika ci gaban kyamarori na dijital na SLR a cikin 'yan shekarun nan, za mu iya cewa ba tare da nuna bambanci ba cewa Canon ya kasance mai tasowa na kusan duk wannan lokacin. Duk lokacin da sabon samfurin kyamarar SLR na dijital daga wannan kamfani ya bayyana a kowane yanki na kasuwa, sauran masana'antun kamara suna ƙoƙarin wuce abin da godiya ga Canon, ƙa'idar tare da sabbin samfuran su. Sau ɗaya a wani lokaci, kyamarar EOS 300D a cikin ɓangaren kyamarori na SLR mafi arha don masu daukar hoto masu son ci gaba sun zama mafi kyawun siyarwa, na ɗan lokaci shi kaɗai ne a cikin wannan sashin kuma ya buɗe hanyar zuwa ɗaukar hoto na dijital ga masu son waɗanda ba su yi kuskure ba. , kuma sau da yawa ba zai iya saya ba saboda farashin dijital SLR kansa. Ba zai iya ci gaba kamar haka ba na dogon lokaci, kuma kusan dukkanin masu haɓaka kyamarori na SLR na dijital sun zo wannan sashin kasuwa har ma sun tura "dari uku". Amsar ba ta daɗe tana zuwa ba: Canon ya gabatar da sabuwar na'urar da ta maye gurbin 300D. An ƙirƙira shi bisa tushen 20D kuma ya kammala sabunta dukkan layin Canon dijital SLRs.

EOS 350D: 8.0 megapixel APS-C firikwensin, 3.0fps. Matsakaicin amfanin gona shine 1.6. Sabuwar kyamara don masu farawa da masu daukar hoto masu son ci gaba. A nan za mu yi magana game da shi, amma kafin wannan zan ƙara wani digression. Ta hanyar sakin wannan na'urar, Canon a zahiri ya ƙara ƙaramin ƙudurin matrix na kyamarorinsa na SLR zuwa pixels miliyan 8. Daga yanzu, na'urar firikwensin CMOS na akalla 8 pixels miliyan 8 da na'ura mai sarrafa DIGIC II da Canon ya ƙera za a sanye shi da dukkanin kyamarori na dijital a cikin layin EOS.

EOS 350D ya haɗa da:
  • Batir NB-2LH;
  • caja;
  • USB Cable;
  • Cable na bidiyo da fadi, ƙwanƙwasa madaurin wuya mara zamewa
Sabuwar fakitin baturi na BG-E3 na zaɓi zai sauƙaƙa da yawa daga cikin ƙananan hadaddun da ke da alaƙa da ƙaramin girman kamara, saboda yana ba ta ƙwararrun ƙwararrun ƙwararru da jituwa, musamman lokacin aiki tare da ruwan tabarau na telephoto. Ƙungiyar tana da maɓallin rufewa da babban bugun kira na umarni don harbi a tsaye. Ya zo da mujalla don batir AA shida da kuma mujalla don batir lithium-ion NB-2LH guda biyu.

Taron farko

Na yi harbi da kyamarori na Canon na ɗan lokaci kaɗan, farawa da kyamarori na fim na EOS. A cikin 'yan shekarun nan, abokina shine Canon D60 dijital SLR. Wani lokaci, kallon 350D, zan tuna da mataimakina, wanda ya kasance daya daga cikin shugabannin a sashinsa. Amma wannan ya daɗe da wuce, fiye da shekaru uku ba a samar da kyamarar ba - yaya sauri ya wuce!

EOS 350D yana kawo sabon ci gaba a cikin EOS 350D: Canon's 2nd generation APS-C CMOS firikwensin tare da 8.0 megapixels da ƙananan amo shine sabon firikwensin CMOS na huɗu na Canon a cikin watanni 12!

Samfurin yana amfani da mai sarrafa hoto iri ɗaya mai ƙarfi na DIGIC II kamar ƙwararrun kyamarori na Canon, kuma ci gaba da saurin harbi shine 3fps a fashe har zuwa firam 14.

An shirya na'urar don amfani a cikin daƙiƙa 0.2 kacal bayan kunnawa. Yadda jinkirin ya baci lokacin kunnawa ko tayar da D60 na wani lokaci yana bata min rai - yakan kai dakika da yawa, watau. bambanci a nan tsari ne na girma.

Kyamara tana sanye take da dutsen EF-S, wanda ya dace da kowane ruwan tabarau a cikin jerin EF. Hakanan yana dacewa da ruwan tabarau na EF-S guda huɗu waɗanda aka tsara musamman don tsarin Canon's APS-C DSLRs (EOS 20D da EOS 300D), gami da sabon Canon EF-S 60mm f/2.8 Macro USM .

Kyamara tana da zaɓi na One-Shot AF, AI SERVO AF (bibi gaban batutuwan da ke gabatowa ko ja da baya a cikin sauri zuwa 50 km / h a nisan 10 m ko fiye), da AI Focus AF (canzawa ta atomatik tsakanin harbi guda da bin diddigin AF lokacin da aka gano motsin batun).

Don ƙarin sassauƙan sarrafa mayar da hankali, za a iya zaɓar wurin AF ta amfani da maɓallan shugabanci da babban bugun kira. Lokacin aiki tare da ruwan tabarau na autofocus na EF, zaku iya mai da hankali da hannu a kowane lokaci, don haka tsallake saitunan atomatik.

Bugu da ƙari ga software na RAW na Hotuna na Digital Photo Professional, kyamarar tana zuwa da ZoomBrowser EX 5.1 (Windows) da kuma ImageBrowser 5.1 (Mac) kunshin software don canja wurin fayilolin hoto tsakanin kyamara da kwamfuta, don sarrafa fayiloli, da kuma don bugawa. su , da kuma yin samfoti da canza hotuna na RAW. Ana amfani da PhotoStitch don ƙirƙirar panorama guda ɗaya daga hotuna da yawa a jere, kuma ana amfani da ArcSoft PhotoStudio don zane-zane da sarrafa hoto.

Duk abin da ke sama shine jin kamara, wanda ke hannuna, da kuma saninsa daidai da sanarwar a gidan yanar gizon Canon.

Jinin sadarwa

Na saki jiki, na fara bincika kyamarar dalla-dalla. Girman a zahiri ya zama ƙarami idan aka kwatanta da D60 na. Ba na magana ne game da ƙwararrun EOS-1D jerin, inda nauyi da girma ne kawai gaba daya daban-daban. Don haka waɗanda suke son manyan kyamarori ba za su so wannan na'urar ba. Haka ne, kuma wakilan rabin maza na masu daukar hoto da ke da manyan hannaye na iya fuskantar matsala - na'urar da ke cikin manyan hannaye na iya nutsewa. Kowa (kuma musamman mata, na yi imani) zai fi son na'urar, musamman idan ita ce kyamarar SLR ta dijital ta farko. Haka ne, kuma a fili ba zai tsoma baki tare da masu sana'a ba a matsayin kamara na biyu - ba ya ɗaukar sarari da yawa, nauyin ma ƙananan, kuma wannan na iya zama mahimmanci tare da kayan aiki mai yawa. Ƙarfin “ɗari uku da hamsin”, ba shakka, ya yi ƙasa da na tsofaffin samfura, amma bai kai ga hana ƙwararrun yin amfani da wannan zaɓi a daidai lokacin ba.

Don haka a cikin ƙaramin girman, zaku iya samun duka bangarorin mara kyau da masu kyau. Amma, a ƙarshe, zaku iya amfani da sauri da sauri zuwa girman, kuma baya ƙayyade ingancin sakamakon harbi. Kuma sauran abubuwan fa?

Kamarar dake tsakiyar hannun tana kwance cikin kwanciyar hankali. Hannun yana da daɗi da rubberized, ɗan yatsan yatsa ya dogara akan maɓallin saki, musamman ga waɗanda suka daɗe suna amfani da kyamarori na Canon. Nan da nan bayan maɓallin rufewa shine, kamar yadda akan dukkan kyamarori na Canon, dabaran saiti. Zane, ba shakka, ya bambanta da D60 na yau da kullun, mai zaɓin (drum) na yanayin harbi yana cikin wani wuri daban. Ee, kuma cikakken nuni na LCD akan sabon na'urar ba za a iya samun shi ba - dole ne ku biya girman. Amma da gaske yana da kyau haka?

Tun da ƙirar na'urar ta sami manyan canje-canje idan aka kwatanta da D60, ba daidai ba ne a kwatanta su ta wannan ma'aunin - a nan kwatanta da Canon 300D ya fi dacewa, bambance-bambancen da ke da nisa daga kasancewa haka. muhimmanci. Mai zaɓin yanayin harbi ya zama ƙwararru, ƙarfe, yayin da wanda ya gabace shi yana da filastik. Amma shari'ar ta kasance haka filastik, duk da haka, filastik na zamani yana da ƙarfi sosai, sau da yawa har ma ya fi ƙarfin tin na bakin ciki, daga abin da ake yin wasu kyamarori (Na tuna ina da ɗaya akan analog "Practice"). Don haka ana iya la'akari da rashin amfani tare da babban tsangwama. Amma hasken kamara yana da sauri da godiya, musamman lokacin da yake rataye a wuyansa duk yini (kuma ba shi kaɗai ba!).

Mai sarrafawa

Anan akwai 'yan bambance-bambance daga samfurin da ya gabata. Maɓallan sun zama mafi girma kuma sun fi dacewa, akwai sabon maɓallin sarrafa bugun kai tsaye. Maɓalli don sauyawa tsakanin yanayin al'ada, babban sauri da jinkirin yanayin harbi ya motsa daga babban jirgin harka zuwa sashin baya.

Sabo ga EOS 350D shine ikon tsara maɓallin SET don shigar da yanayin sake kunnawa da sauri, zaɓi wuraren mayar da hankali, canza ingancin hoto da ƙuduri, da canzawa tsakanin bambanci, kaifi, jikewa, da ƙari.

Menu na kamara zai saba da waɗanda suka yi harbi da na'urorin wannan kamfani, kuma za a iya fahimtar su ga wasu, saboda an aiwatar da shi cikin ma'ana da dacewa. Kuma gabatarwar menu na harshen Rashanci ga mutane da yawa zai sauƙaƙe haɓakar kyamara. A cikin yanayin harbi, ana nuna manyan sigogin harbi akan mai saka idanu na LCD monochrome kuma a cikin kwamitin bayanan duba. Ana iya nuna cikakken bayani game da saitunan kamara akan nuni LCD mai launi 1.8-inch, kamar wanda ya riga shi. Ina son hasken nuni ya kasance mafi girma, bai isa ba a rana.

Shi ma mai kallo ya kasance daidai da na “dari uku”, maimakon pentarism, an yi amfani da tsarin madubi. Wannan yanke shawara ya sa kyamarar ta zama mai rahusa, amma babu buƙatar yin magana game da amincin mayar da hankali a nan, kuma karuwa a cikin mai duba, la'akari da amfanin amfanin gona, ba ya taimakawa ga wannan. Daga cikin kasafin kuɗin DSLRs da muka gwada, kyamarori irin su Konica Minolta Dynax 7D da Pentax *ist Ds suna da na'urar gani da ta fi dacewa da mai da hankali kan hannu.

Fara

Abin da koyaushe ya fi ba ni haushi game da Canon D60 na shine lokacin kunnawa da lokacin farkawa na kyamara. Haka aka lura da magabata na Canon 350D, 300s. Yaya sabuwar kyamarar ke aiki?

EOS 350D yana farawa kusan nan take, yayin da yake farkawa, wanda yake da daɗi sosai. Adadin wuta, kamar a cikin D60 na, shine 3fps akan matsakaita. Wannan, ba shakka, ba 5 Frames / s yi ta Canon EOS 20D kuma ba 8.5 Frames, kamar EOS 1D Mark II. Amma akwai fa'ida ɗaya fiye da guda 20 - taushin rufewa. Makullin 350D yayi kama da girma da laushi zuwa D60's, kuma duka raka'o'in sun fi na 20D shuru sosai. Ni a ganina dalilin hakan ya ta'allaka ne a yawan harbe-harbe. Bayan haka, a saurin harbi na firam 6 / s, dole ne madubi ya kishingiɗa da sauri fiye da mitar 3 firam / s, kuma dole ne a kashe mafi girma a cikin babban kuɗi. Ban sami wani bayani ba tukuna, amma akwai bambanci sosai a cikin martani.

Kyamara yanzu tana da ikon yin cikakken rikodin hotuna lokaci guda a cikin tsarin RAW da JPEG, kamar tsofaffin samfura, wanda wani lokaci yana da amfani sosai.

Wayar kuma tana da yanayin harbi B/W tare da ikon yin amfani da abubuwan tace launi (ba shakka, ta hanyar shirye-shirye). Wani fasali mai ban sha'awa ya bayyana: lokacin yin rikodi a cikin tsarin RAW da JPEG a lokaci guda, ana yin rikodin RAW cikin launi, kuma ana yin rikodin JPEG cikin baki da fari.

Ƙara zuwa Standard Software shine Digital Photo Professional RAW Image Processing, wanda ƙwararrun software ne wanda aka haɗa tare da $ 8,000 Canon EOS-1Ds Mark II. A gaskiya, da farko na amsa masa da son zuciya, sanin yadda tsohon shirin yake aiki a hankali kuma ba tare da nuna bambanci ba. Ee, kuma na riga na yi amfani da plugin ɗin Photoshop, wanda ke yin kyakkyawan aiki na sarrafa fayilolin RAW. Duk da haka, an sami matsala. Don wasu dalilai, wannan plug-in ya ƙi aiwatar da sabon sigar RAW na Canon 350D (daga baya na sauke sabuntawar). Dole ne in shigar da shirin Digital Photo Professional RAW wanda aka bayar tare da na'urar, kuma ban yi nadama ba. Shirin ya yi sauri sosai, ba kamar nau'in da aka taɓa haɗa shi a cikin kit ɗin D60 wanda nan da nan na ƙi. Na yi mamakin cewa zaɓin sarrafa fayil ɗin da shirin ya bayar ya kusan cikakke a cikin 90% na lokuta. Don haka za ku iya kuma sau da yawa kuna buƙatar amfani da shi - bayan haka, mai haɓaka duka matrix da na'urar kanta sun fi wasu sanin fasalin fasaharta.

Harba

An nuna sakamakon harbi a ƙasa (ruwan tabarau da sigogin harbi suna ƙasa da hotuna).

Yawancin lokaci, lokacin da na sami sabuwar kyamara don gwaji (kuma wannan yana faruwa da yamma) kuma na dawo gida, hannayena suna yin zafi don gwada ƙarfinta. Amma a waje da taga ya riga ya yi duhu, babu wani abu mai ban sha'awa musamman a cikin dakin. Ya faru da cewa kusan duk sabbin kyamarorin da na gwada sun ci jarabawar mizani guda ɗaya.

Yana da duhu a waje, an kunna chandelier a cikin ɗakin, na saita mafi girman haske akan matrix, farin ma'auni zuwa atomatik, ajiyewa a JPG kuma na harba littattafai da yawa a tsaye a cikin akwati. Zan ce nan da nan cewa kusan dukkanin kyamarorin da aka gwada (da kuma D60 na, ta hanya), ba su ci wannan gwajin ba. A'a, sun yi fim din shi, amma ma'auni na farin ya karye gaba daya, akwai hayaniya a duk tashoshi masu launi, kuma blue tashar a zahiri ba ta wanzu - baƙar fata ce kuma gaba ɗaya ta cika da hayaniya. Koyaya, wannan kyamarar ta ba ni mamaki sosai. Kuma a nan mun sami firam wanda smacks na yellowness, amma hoton da aka karanta a duk tashoshi, da kuma amo, ko da yake akwai, ba a cikin irin wannan babbar adadin kamar yadda a cikin mafi yawan na'urorin, kuma yafi a cikin blue tashar. Ƙananan daidaita launi a Ma'aunin Launi ya gyara hoton kusan gaba ɗaya.

Na ɗauki wani harbi a hankali na raka'a 1600 a lokacin rana, yana da ban sha'awa don gano yadda matrix ɗin zai kasance a cikin waɗannan yanayi. Hayaniyar ta juya ta kasance a cikin tashar tashar ja, tashoshi na kore da blue sun kusan cika. Idan ya cancanta, lokacin da ake buƙatar gajeriyar saurin rufewa, ana iya amfani da wannan hankali yayin rana.

Harbi a kan rana. Ya kasance maraice, Ina yin fim ɗin al'amuran kuma ban canza hankali akan matrix ba. Ya juya cewa raka'a 400 na wannan kyamarar ana iya ɗaukar su a zahiri aiki hankali, babu hayaniya a kowace tashar. A kan Canon D60, an riga an lura da hayaniya a wannan hankali.

Harbin batu a kan titi. An yi harbin tare da yin tanadi a RAW. Automation yayi aiki daidai, kusan ba a buƙatar gyare-gyaren firam. Firam ɗin ya kusan cika duka cikin kaifi da kuma cikin launi da haɓakar sautin.

Harbin batu a kan titi. Gidan cin abinci na bude, wanda aka lullube da gilashi, dan kadan ribbed - ya juya ya zama tacewa na fasaha. An yi harbin tare da adanawa a cikin RAW dangane da launi da haɓakar sautin, firam ɗin ya zama na halitta.

Harbin batu a kan titi. An yi harbin tare da yin tanadi a RAW. Automation yayi aiki daidai, babu buƙatar daidaita firam ɗin.

Kwatanta Canon D60 da Canon 350D lokacin harbi iri ɗaya a waje, zamu iya yanke shawarar cewa an kiyaye ci gaba, haɓakar launi kusan iri ɗaya ne. Hoton rahoton ya yi nasara, haɓakar launi cikakke ne, babu tambayoyi game da haɓakar sautin da kaifin ko dai.

Aiki a cikin yanayin macro tare da ruwan tabarau na Canon macro ya ba da kyakkyawan sakamako ko da a ISO 800. Kusan babu hayaniya. A kan Canon D60 na amo ya fi girma a wannan hankali.

Haka kuma, hankali shine 800, ruwan sama, kuma na'urar tana aiki da kyau - kusan babu hayaniya.

Lens Canon 70-300 DO IS (265), ISO 800, Tv 1/1600, Av 5.6, duk hanyoyin mota, hasken rana, ruwan sama.

Ka tuna da wannan dabarar:

EOS-1Ds Mark II: Cikakken firam na 35mm firikwensin tare da megapixels 16.7, 4fps ƙimar wuta. Ya zuwa yanzu, babu kyamarar dijital ta SLR bisa tsarin 35mm da ke da irin wannan matrix. Sakamakon amfanin gona shine 1.0.

EOS-1D Mark II: 8.2MP APS-H tsarin firikwensin, 8.5fps na wuta. Kyamarar da aka fi so na masu ba da rahoto, haɗuwa da matrix mai kyau da kuma ƙimar wuta mai kyau. Sakamakon amfanin gona shine 1.3.

EOS 20D: 8.2MP firikwensin APS-C, 5.0fps ƙimar wuta. Hakanan ana amfani da wannan kyamarar ta kwararru kuma ta tabbatar da kanta daga mafi kyawun gefen. Yana nufin samfuran ƙwararrun ƙwararru. Dalilin amfanin gona - 1 https://cars45.com.gh/listing/tata/indigo,6.

EOS 20D : firikwensin tsarin APS-C tare da 8.2 megapixels, 5.0fps ƙimar wuta. Hakanan ana amfani da wannan kyamarar ta kwararru kuma ta tabbatar da kanta daga mafi kyawun gefen. Yana nufin samfuran ƙwararrun ƙwararru. Abubuwan amfanin gona - 1 https://cars45.com.gh/listing/tata/indigo https://cars45.com.gh/listing/tata/indigo ,6.