Recent content by kingkahuka

Hi, So, I was looking at using the thin lens formula (1/s1+1/s2=1/f) and the magnification formula (-s2/s1). Do they change/should I use a different formula when a person's eye is looking through the lens? How does the focal length work with an eye? If anybody could shed some light on...

Hi! :) I'm trying to calculate the appropriate lenses to use for a project. I need to magnify a 50mm by 50mm square image that is 40mm from a magnifying lens (with a radius of 12.5mm). Due to size constraints, I also have a thin prism to redirect the light. Assume the viewer (an eye) is...