FE
Formato pieno / 1.00x
No
85 mm.
85 mm.
1.00x
No
No / n.a.
Diaframma
f/1.8
9
No
No
No
Messa a fuoco
Sì
Sì
Indiretta
No
80 cm.
0.12x (equiv. in 35mm)
Costruzione
No
10/7
1 a dispersione extra bassa
72 mm.
No
Sì
Link utili
Dustin Abbott
While the Viltrox 85STM is very reasonably priced ($379 USD), optically sound, and beautifully built, there will be some who will look at the additional $200 for the Sony FE 85mm F1.8 and consider it worth it. [...] It produces beautiful images, and, in many situations, the autofocus works very well.