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WOLLENSAK PCX 61MM DIA X 415MM FL CTD
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Item No: L3848
Price: $5.75
or 10 for $45.00
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| This lens made by Wollensak is a plano-convex lens, 61mm diameter by 415mm focal length. These have a nice magenta coating. Center thickness is 8.1mm and edge thickness is 6.25mm. May have very small edge chips. Great for making a demonstration educational telescope with just an eyepiece and a tube (for a quality telescope you need an achromat objective lens). |
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