Lens

From EosPedia
Revision as of 02:54, 2 October 2014 by Kinoshita (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Convex Lens

 Ideally, convex lens is optical element whose property forms image from parallel waves(light, electron) into lens at one point on back focal plane. The intensities on back focal plane have same intensity distribution as Fourier Space.