R = 32cm radius of curvature
f = focal length f = focal length f = focal length f = focal length f = focal length
We are aware of this.
R/2 = f
16cm f = 32/2
R = 32cm radius of curvature
f = focal length f = focal length f = focal length f = focal length f = focal length
We are aware of this.
R/2 = f
16cm f = 32/2