Tagged Questions
4
votes
1answer
115 views
What factor determines the largest usable sensor size with a certain lens?
Reading this excellent answer about field of view, focal length and sensor size a new question came to mind.
From the drawn diagrams it is clearly visible that for the same focal length an increase ...
5
votes
3answers
275 views
Does the imaging circle size change when a lens zooms?
When a zoom lens is designed for a cropped (APS-C) imaging circle, does the imaging circle necessarily stay that small throughout the zoom range?
It is easily understandable that a prime lens ...
