DxOMark yayi shelar Nikon AF-S 85mm f / 1.8G a matsayin mafi kyawun ruwan tabarau na 85mm

DxOMark ya bayyana bita don Nikkor AF-S 85mm f / 1.8G Firayim tabarau. Gilashin Nikon ya zama mafi kyawun ruwan tabarau a rukuninsa, duk da cewa ba ta da tsada kamar takwarorinta.

Nikon AF-S 85mm f / 1.8G yayi shelar mafi kyawun ruwan tabarau na 85mm ta DxOMark

DxOMark shine gwajin sarrafa hoto wanda DxO Labs ya kirkira. Ya kamata a lura cewa kamfanin yana gwada firikwensin hoto kuma yana ba da ƙididdiga bisa la'akari da yadda kyamarori da ruwan tabarau ke aiki a ƙarƙashin wasu yanayi. Da Nikon AF-S 85mm f / 1.8G ya tattara mafi girman maki a cikin rukunin sa duk da farashin farashin sa, wanda yake da yawa ƙanƙan da na manyan masu fafatawa.

Nikon AF-S 85mm f / 1.8G tarihin

An gabatar da wannan ruwan tabarau na Nikkor a cikin watan Janairun 2012, a matsayin firamin firam din da ya kamata ya bayar “Babban mai da hankali" da kuma "babban iyakar budewa" damar. An sayar da ruwan tabarau azaman babban ruwan tabarau don ɗaukar hoto a cikin yanayin ƙananan haske kuma idan aka yi amfani da shi a haɗe zai zama duk kyamarorin Nikon, ba tare da la'akari da tsarin DX / FX ba.

The telephoto siffofi da wani Hadakar motar autofocus hakan yana inganta aikin kamara a cikin DSLRs waɗanda basu da irin wannan zaɓi. Binciken DxOMark ya bayyana cewa wannan Firayim din yana yin kyau sosai a kan kyamarorin firikwensin APS-C lokacin daukar hotuna na hoto, duk da yanayin amfanin gona 1.5x wanda ya daga tsawon hankali zuwa 127.5mm.

Nikon AF-S 85mm f / 1.8G cikakken ci

Dangane da ƙididdigar DxOMark, Nikon AF-S 85mm f / 1.8G ya sami nasara jimlar 35. Wannan yana wakiltar ƙima mai ban sha'awa kamar matsakaicin DxOMark "ƙimar gaba ɗaya" tana kusan 28, a cikin nau'in tabarau na firam 85mm.

Girman ruwan tabarau sun hada da kaifi, watsawa, murdiya, vignetting, da chromatic aberration. Dangane da sakamakon gwajin, da Gilashin Nikkor ya kusanci kammala lokacin da ake sarrafa haɓakar chromatic da murdiya.

Nikkor AF-S 85mm f / 1.8G ruwan tabarau ya sami nasara matsakaicin kaifi na 17-megapixel, Watsa shirye-shirye na 1.9, 0.1% murdiya, -1.7EV vignetting, da 4µm kai tsaye chromatic aberration.

Nikon AF-S 85mm f / 1.8G da masu fafatawa

Babban maƙiyin Nikkor AF-S 85mm f / 1.8G shine Nikon's AF-S 85mm f / 1.4G firam tabarau, wanda ke da cikakken ci 34, yayin da Sigma 85mm F1.4 EX DG HSM don kyamarorin Nikon suna da ƙimar kusan 30.

Mai nasara shima yana da gefen lokacin da aka kawo farashi, kamar yadda yake ana samun kusan $ 500, yayin da ake samun sigar f / 1.4G na kusan $ 1,650, ya danganta da dillalai.