View single post by jk
 Posted: Sun Mar 8th, 2020 08:38
jk



Joined: Sun Apr 1st, 2012
Location: Carthew, Cornwall, United Kingdom
Posts: 6834
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Graham, looking at your exposure data, you are using 1/800 sec, F13, 800 ISO.

F13 is possibly suboptimal for diffraction effects.  Or do you think that effects are not really noticeable until f16.

https://www.slrlounge.com/diffraction-wedding-photography-something-to-worry-about/

I try to adjust my exposure so that I use f8 or max f11.  I know f13 is very close to f11. ;-)
Also as a rule of thumb I use max f8 on APS-C (DX) compared to f11 on FF (FX)


What are your thoughts?



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