Isithombe sokuqala selensi yokuqala ye-Nikon AF-S 135mm f / 2G evuleke kuwebhu

Isithombe sokuqala selensi ye-Nikon AF-S 135mm f / 2G lens, eyenzelwe amakhamera ohlaka oluphelele lwe-DSLR, sidalulwe kuwebhu, ukusikisela ukuthi isimemezelo kungenzeka sisendleleni.

UNikon njengamanje uthengisa inguqulo “D” yelensi engu-135mm f / 2. Yenzelwe amakhamera wefreyimu ephelele ye-FX, yize isebenza kwimodi yezitshalo nabadubuli be-DX-format APS-C.

Le lens yocingo ayinayo i-autofocus motor, kodwa ingakwazi ukugxila uma unekhamera ene-AF drive yangaphakathi. Lokhu kusho ukuthi abasebenzisi bochungechunge lwe-D3000 ne-D5000 bazokwazi ukugxila kuphela ngesandla.

Ngenxa yalokhu, inkampani yaseJapan isiqale ukusebenza ngemodeli "G" ezofaka idrayivu ye-AF eyakhelwe ngaphakathi kwe-lens. Siyakwazi lokhu ngoba uNikon unelungelo lobunikazi lelensi ye-AF-S 135mm f / 1.8G eminyakeni embalwa edlule.

Yize inguqulo enelensi f / 1.8 ingaba yinhle kakhulu ukuthi ingaba yiqiniso futhi mhlawumbe ibize kakhulu kubathwebuli bezithombe abaningi, iyunithi le-f / 2 kungenzeka kakhulu ukuthi lingene emakethe. Izindaba ezimnandi ukuthi isithombe sokuqala selensi yeNikon AF-S 135mm f / 2G ivele kuwebhu.

Isithombe sokuqala selensi yeNikon AF-S 135mm f / 2G sivela kuwebhu

Isithombe sokuqala seNikon AF-S 135mm f / 2G. Uma iba semthethweni, lapho-ke izobhekiswa kumakhamera wohlaka oluphelele, yize izosebenza nama-APS-C DSLRs kwimodi yezitshalo.

Njengoba kubonwe ngenhla, umthombo ongaziwa ukwazile ukuthola isithombe sabezindaba selensi yeNikon AF-S 135mm f / 2G.

Kukhona ithuba lokuthi isithombe siyimbumbulu - umphumela wokuthwebula izithombe ngobuhlakani - kepha sibukeka singokoqobo futhi ngeke kusimangaze uma umkhiqizi ozinze eJapan eza nesimemezelo kungekudala.

Akukho lutho olukhulu oluhlelelwe ikusasa eliseduze, yize umcimbi we-Photokina 2014 uzokwenzeka ekuqaleni kuka-Septhemba.

Ilensi entsha izofaka imoto yangaphakathi ye-autofocus futhi okungenani into eyodwa ye-ED

Ukuhlaziywa kokuqala kwesithombe kukhombisa ukuthi uNikon akangezanga indandatho yokuvula kulensi. Kodwa-ke, iringi yokugxila mathupha ikhona kanye nokujula kwesikali senkambu.

Ilensi ezayo ye-AF-S 135mm f / 2G lens nayo idlala indandatho yegolide. Lokhu kusho ukuthi izofaka okungenani into eyodwa ye-ED (Extra-Low Disersion) ekwakhiweni kwayo okubonakalayo, inikeze ikhwalithi yesithombe ephezulu ngokunciphisa ukuphazamiseka kwe-chromatic.

Uhlobo olunelungelo lobunikazi f / 1.8 lunikeza ngezinto zegilasi ezi-2 ze-ED nobuchwepheshe bokunciphisa i-Vibration, ngakho-ke simagange ukuthola ukuthi imodeli f / 2 inikela ngokusebenza okufanayo.

Okwamanje, ungakhetha i- ilensi engu-135mm f / 2D etholakala ngaphansi kwe- $ 1,300 e-Amazon.