United Scientific® Double Concave Individual Glass Lens - 50mm Focal Length - 38mm Diameter
United Scientific® Double Concave Individual Glass Lens - 50mm Focal Length - 38mm Diameter
Regular price
$6.05
Sale price
$6.05
Regular price
$0.00
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Description
Description
Double concave lens with 38mm diameter and 50mm focal length. Made from plate glass, with carefully ground and polished optical surfaces, and cleanly ground edges.
