Chekutanga Nikon AF-S 135mm f / 2G lens yemufananidzo yakaburitswa pawebhu

Mufananidzo wekutanga weNikon AF-S 135mm f / 2G lens, yakagadzirirwa furemu yakazara DSLR makamera, yakaburitswa pawebhu, zano rekuti chiziviso chingave chiri munzira.

Nikon parizvino arikutengesa "D" vhezheni ye 135mm f / 2 lens. Yakagadzirirwa iyo FX-fomati yakazara furemu makamera, kunyange ichishanda muchirimwa maitiro neDX-fomati APS-C vapfuri zvakare.

Iyi lens yefoni haina autofocus mota, asi inogona autofocus kana iwe uine kamera ine yemukati yeAf drive. Izvi zvinoreva kuti iyo D3000 uye D5000 vashandisi vanoteedzana vanokwanisa kutarisa chete pamurume.

Nekuda kweizvozvo, iyo kambani yeJapan yatanga kushanda pa "G" modhi iyo ichave iine AF drive yakavakirwa mukati me lens. Isu tinoziva izvi nekuti Nikon ane patent yeAF-S 135mm f / 1.8G lens makore mashoma apfuura.

Kunyangwe vhezheni ine f / 1.8 lens ingave yakanyanya kunaka kuti ive yechokwadi uye pamwe inodhura kune vazhinji vateveri, iyo f / 2 unit ingangoita kuti iende pamusika. Nhau dzakanaka ndedzekuti yekutanga pikicha yeNikon AF-S 135mm f / 2G lens yakaratidza pawebhu.

Mufananidzo wekutanga weNikon AF-S 135mm f / 2G lens inowoneka pawebhu

Mufananidzo wekutanga weNikon AF-S 135mm f / 2G. Kana ikava yepamutemo, zvino ichave yakanangana neakazara furemu makamera, kunyange ichizoshanda neAPS-C DSLRs mune zvirimwa maitiro.

Sezvinoonekwa pamusoro, sosi isingazivikanwe yakwanisa kuwana pikicha yemuchina weNikon AF-S 135mm f / 2G lens.

Iko kune mukana wekuti chifananidzo ndechenhema - mhedzisiro yekuchenjera kwazvo kutora mifananidzo - asi inotaridzika chaizvo chaizvo uye hazvingashamise kana mugadziri-weJapan akabuda nechiziviso munguva pfupi.

Hapana chikuru chakarongerwa ramangwana, kunyangwe chiitiko chePhotookina 2014 chichaitika kutanga kwaGunyana.

Iyo lenzi nyowani inoratidzira yemukati autofocus mota uye ingangoita imwe ED chinhu

Ongororo yekutanga yemufananidzo inoratidza kuti Nikon haana kuwedzera mhete yekuzarura kune lens. Nekudaro, ringi rekutarisa rinotarisisa riripo pamwe nekudzika kwesero remunda.

Iyo inotevera AF-S 135mm f / 2G lens zvakare inotamba mhete yegoridhe. Izvi zvinoreva kuti ichasanganisira imwechete ED (Yakawedzera-Yakadzika Kupararira) chinhu mune yayo dhizaini dhizaini, ichipa yakanakisa mufananidzo mhando nekuderedza chromatic aberration.

Iyo patent f / 1.8 vhezheni inopa 2 ED magirazi zvinhu uye Vibration Reduction tekinoroji, saka isu tinoshuvira kuziva kana kwete iyo f / 2 modhi inopa yakafanana kushanda.

Panguva ino, unogona kusarudza iyo 135mm f / 2D lens iyo inowanikwa isingasviki $ 1,300 kuAmazon.