Aspect Ratio affects Perspective View focal lenth in D|S4
wancow
Posts: 2,708
Thought I'd pass this along since I just found this out.
I don't see a way to adjust he focal length of the perspective view with dials, but if you set your aspect ratio to something VERY WIDE, say 5-1, you'll see that your perspective view will suddenly assume the properties of a fish-eye lens...
Thought this might be helpful.
Comments
This has always been the case. Try looking through a distant light sometime. ;)