• FILTER,  67MM X 70MM X 4.1MM THK/ GELATIN SIGHT
  • FILTER,  67MM X 70MM X 4.1MM THK/ GELATIN SIGHT
  • FILTER,  67MM X 70MM X 4.1MM THK/ GELATIN SIGHT
  • FILTER,  67MM X 70MM X 4.1MM THK/ GELATIN SIGHT
  • FILTER,  67MM X 70MM X 4.1MM THK/ GELATIN SIGHT
  • FILTER,  67MM X 70MM X 4.1MM THK/ GELATIN SIGHT
  • FILTER,  67MM X 70MM X 4.1MM THK/ GELATIN SIGHT
  • FILTER,  67MM X 70MM X 4.1MM THK/ GELATIN SIGHT
  • FILTER,  67MM X 70MM X 4.1MM THK/ GELATIN SIGHT
  • FILTER,  67MM X 70MM X 4.1MM THK/ GELATIN SIGHT

OPTICAL GLASS FILTERS

FILTER, 67MM X 70MM X 4.1MM THK/ GELATIN SIGHT

ITM#
SGF00103512P0001
UPC:
028672042012
$1.75
IN STOCK ONLINE

Description

OPTICAL GLASS FILTERS Al Luebbers, our founder, collected glass. Not glass like you'd find on a knick-knack shelf, but optical glass. Lenses, prisms, reticles and filters, for example. Focus on the filters. Many of his filters came out of military surplus, and this is for-real stuff. We mean many are solid dyed optical glass, ground and polished to flatness standards that were probably excessive. Others are from the old days in photographic optics, and their standards were even tighter than your militaristic Uncle's. We've found that photographers, artists, and optical designers still have an occasional need for good glass filters, so we're making a list of some goodies. As always, don't be timid about calling for quotes on quantities. If we have 'em, we'll sell 'em. Just don't sell them back. Please!
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