Quote:
Originally Posted by IanP
Many thanks Atmos, StrongmanMike, Placidus, RiskS and Rhodney!
Colours and field may look fine, but this is just the centre of the heavily cropped frame.
I’m not sure how other users of the D810a handle the mismatch of the Nikon-F-type-connector and the D810’s full-size sensor (35.9mm x 24.0mm) that in my opinion is congenital (porthole-effect). I’d like to hear from others on this issue ...  |
Hi Ian, nice Trifid!
I use my 810a at f5 and f3.6 on the back of the FSQ and see very little vignetting in the flats. Part of that is probably due to the very low profile Tak f mount camera adapter that goes straight to 2" and seems to allow a lot more through than other t-ring adapters I have.
Cheers,
Andrew.