Hi there,How do you calculate the diameter and other parameters like center & edge thickness of a plano- concave lens? Parameters which I do have with me are, focal length = 20mm, Radius of curvature = 14mm, Index of refraction = 0.3
Hi there,
How do you calculate the diameter and other parameters like center & edge thickness of a plano- concave lens?
Parameters which I do have with me are, focal length = 20mm, Radius of curvature = 14mm, Index of refraction = 0.3