Feb 9, 2010 #1 KiLLrB 0 Joined Jan 27, 2010 Messages 1,072 Points 48 This is a 3.5" biconvex AR coated glass lens from a projection T.V. Focal length is approx 6" $10+shipping or best offer Attachments Top.jpg 41.7 KB · Views: 71 Side.jpg 51.9 KB · Views: 80
This is a 3.5" biconvex AR coated glass lens from a projection T.V. Focal length is approx 6" $10+shipping or best offer
Feb 9, 2010 #2 N nikokapo 1 Joined Dec 26, 2007 Messages 6,129 Points 0 That'll make a great collimator if used properly
