Nov 16, 2010 #1 Agent739 Mechanical Jul 19, 2010 2 0 0 US Looking for alternative explanation about the concept of chief ray and principle ray.In relation to arpeture stop,exit and entrance pupil.
Looking for alternative explanation about the concept of chief ray and principle ray.In relation to arpeture stop,exit and entrance pupil.
Nov 16, 2010 1 #2 IRstuff Aerospace Jun 3, 2002 44,345 4 38 US alternative to the truth? http://en.wikipedia.org/wiki/Chief_ray#Optical_systems TTFN FAQ731-376 Upvote 0 Downvote
