How does FE 55mm perform in crop as a 85mm lens??

Started Jan 21, 2014 | Discussions thread
OP zither Regular Member • Posts: 240
Re: How does FE 55mm perform in crop as a 85mm lens??

This actually bring me another question:

How does the DOF get computed when using FE55 in crop mode?

Actually, I'm pretty sure FE55 will give good IQ in most case, but really not sure about the the DOF and shutter speed.

Could anybody rank the DOF and Shutter speed using the following combinations? assuming the settings are the same.

A7 + FE 55 full mode

A7 + FE 55 crop mode

A7 + Nikon 85 full mode

NEX + FE 55 crop mode

 zither's gear list:zither's gear list
Sony RX100 IV Sony Alpha a7R II Sony FE 55mm F1.8 Fujifilm XF 10-24mm F4 R OIS Sony Vario-Tessar T* FE 16-35mm F4 ZA OSS +1 more
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