Tagged Questions
1
vote
2answers
761 views
How to measure distance to subject in Depth of Field calculator?
I used Depth of field calculator here.
I should specify subject distance.
How to measure distance to subject?
In theory this is a distance to front principal plane or point.
What is in practice?
I ...
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 ...
