natasha___ Posted October 1, 1997 Share Posted October 1, 1997 How does on work out the minimum focusing distance given the maximum extenstion of the camera, the focal lenght of the lens and the flange distance? <p> As an example for a 450mm lens with flange distance of 428.4mm and a 8x10 camera with a maximum extension of 570mm, what would be the minimum focusing distance and magnification? <p> Thank you. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now