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130MM DIAMETER PLANO CONVEX LENS, 310MM FL
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Item No: L10447
Price: $14.00
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| Nice big plano convex lens that appears to be unused. Made of high quality optical glass (not sure which type) by GCA corporation, Tropel Division in 1986. Focal length is 310mm, edge thickness is 2mm, center thickness is 10mm. May have very minor cleaning scratches. Radius of curvature is listed as 157.67. |
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