jerome_m
Member
I would like to know whether the A7RII sensor can actually use the f/0.95 aperture of the Mitakon Zhongyi 50mm. A few years ago, there was a study that pixels internal shading limited the usable aperture of some lenses. The A7RII being a backlight sensor has less pixel internal shading, but a f/0.95 aperture was probably not planned when designing the sensor.
Could someone with the lens and camera try a picture at f/0.95 and f/1.4 and see whether there is a difference in exposure and out of focus highlights?
Could someone with the lens and camera try a picture at f/0.95 and f/1.4 and see whether there is a difference in exposure and out of focus highlights?