iskoos
TPF Noob!
- Joined
- Nov 19, 2009
- Messages
- 187
- Reaction score
- 2
- Location
- Orlando, FL
- Can others edit my Photos
- Photos OK to edit
How is it possible that as you go from one of the the lowests f-stops (like 1.4) to all the way to f/16, f/22, f/32 or whatever, the image circle size doesn't change causing vignetting and/or FOV doesn't get smaller?
(Assume fixed focal length please...)
I just cannot come up with an explanation
(Assume fixed focal length please...)
I just cannot come up with an explanation