38 MM DEMONSTRATION LENS SET, GLASS, 1,
Item Description:
38 MM DEMONSTRATION LENS SET, GLASS
Product Family Description:
The set contains 6 lenses, one each of double convex, plano-convex, concavo-convex, double concave, plano-concave, and convexo-concave lens. Comes in a reusable cardboard storage box.
Available in 38mm, 50mm, or 75mm diameters. Lenses in all sets have focal lengths of 150mm.