Ifoto yokuqala ye-Nikon AF-S 135mm f / 2G yeelensi evuzayo kwiwebhu

Ifoto yokuqala yeNikon AF-S 135mm f / 2G lens, eyilelwe isakhelo esipheleleyo seekhamera zeDSLR, iye yavuza iwebhu, inqaku lokuba isibhengezo sisendleleni.

UNikon ngoku uthengisa u "D" uguqulelo lwe-135mm f / 2 lens. Yenzelwe ifomathi yefomathi yeFX epheleleyo, nangona isebenza kwimowudi yezityalo kunye neefomathi ze-DX-APS-C ngokunjalo.

Le lens yefowuni ayinayo i-autofocus motor, kodwa inokujolisa kwi-autofocus ukuba unayo ikhamera ene-AF drive yangaphakathi. Oku kuthetha ukuba abasebenzisi be-D3000 kunye ne-D5000 baya kuba nakho ukujonga kuphela ngesandla.

Ngenxa yoko, inkampani yaseJapan iqale ukusebenza kwimodeli "G" eya kuthi ibonise i-drive ye-AF eyakhelwe kwiilensi. Siyayazi le nto kuba uNikon unelungelo elilodwa lomenzi we-AF-S 135mm f / 1.8G lens kwiminyaka embalwa edlulileyo.

Nangona uguqulelo oluneelensi ze-f / 1.8 lunokulunga kakhulu ukuba lungaba yinyani kwaye kusenokwenzeka ukuba lubiza kakhulu kubaninzi beefoto, iyunithi f / 2 yeyona inokwenzeka ukuyenza kwintengiso. Iindaba ezimnandi zezokuba ifoto yokuqala yeNikon AF-S 135mm f / 2G lens ibonakalisile kwiwebhu.

Ifoto yokuqala yeNikon AF-S 135mm f / 2G lens ivela kwiwebhu

Ifoto yokuqala yeNikon AF-S 135mm f / 2G. Ukuba iba semthethweni, iya kujolisa kwisakhelo esipheleleyo seekhamera, nangona izakusebenza nge-APS-C DSLRs kwimowudi yezityalo.

Njengoko kubonisiwe ngasentla, umthombo ongaziwayo ukwazile ukufumana ifoto yeendaba ye-Nikon AF-S 135mm f / 2G lens.

Kukho ithuba lokuba lo mfanekiso ungeyonyani- sisiphumo sokufota ngobuqili - kodwa ujongeka uyinyani kwaye ngekhe kumangalise ukuba umenzi osekwe eJapan eza nesibhengezo kungekudala.

Akukho nto iphambili icetyelwe ikamva elikufutshane, nangona umcimbi we-Photokina ka-2014 uzakuqala ekuqaleni kukaSeptemba.

Iilensi ezintsha ziya kubandakanya i-autofocus motor yangaphakathi kunye nenxalenye enye ye-ED

Uhlalutyo lokuqala lomfanekiso lubonisa ukuba uNikon akangezanga msesane wokuvula kwilensi. Nangona kunjalo, isangqa sokugxila esisencwadini sikhona kwaye sinobunzulu besikali sentsimi.

Iilensi ezizayo ze-AF-S 135mm f / 2G lens nayo ezemidlalo iringi yegolide. Oku kuthetha ukuba iyakubandakanya ubuncinci ubuncinci be-ED (i-Extra-Low Disersion) kuyilo lwayo lwe-optical, ukubonelela ngomgangatho ophezulu womfanekiso ngokunciphisa i-chromatic aberration.

Inguqulelo yelungelo elilodwa lomenzi f / 1.8 inikezela ngezinto zeglasi ezi-2 ze-ED kunye netekhnoloji yokuNcitshiswa kwentshukumo, ngenxa yoko sinomdla wokufumanisa ukuba ngaba imodeli f / 2 ibonelela ngokusebenza ngokufanayo.

Okwangoku, unokukhetha iilensi eziyi-135mm f / 2D efumaneka ngaphantsi kwe- $ 1,300 eAmazon.