Some telephoto cameras use a mirror rather than a lens what


Some telephoto cameras use a mirror rather than a lens. What radius of curvature mirror is needed to replace a 855 mm focal length telephoto lens?

Keep getting this one wrong. I have no idea why.

I have as an equation F = R/2 so I did 0.855 m x 2 = 17.1 m.

Request for Solution File

Ask an Expert for Answer!!
Physics: Some telephoto cameras use a mirror rather than a lens what
Reference No:- TGS01283564

Expected delivery within 24 Hours