Tagged Questions
8
votes
3answers
558 views
When a camera auto-focuses, is the current focus distance reported from the lens to the camera?
The question says it all -- does the camera "know" how far the subject is from the lens, i.e. what is the current exact focus distance set at the lens?
9
votes
2answers
1k views
Is it possible to measure distance to an object by adjusting the focus?
This is maybe not a 100% on topic photography, but I couldn't find a better stackexchange site to post this on and maybe you guys can help me out.
I have a camera that takes pictures of a production ...
9
votes
6answers
1k views
How to micro-adjust distance for focusing in macro photography?
I'd like to take macro photos, but I have a problem with the focus.
I put the object on a (light) table, I put my camera on my tripod and take a few shots. Since the depth of field is very small ...
