EISCO 6pc Optical Lens Set, 2" (50mm) Diameter - 3 Double Convex Lens & 3 Double Concave Lens - 200mm, 300mm, 500mm Focal Lengths - Optically True Glass - Ground, Beveled Edges
Special Features
- SPHERICAL || Each lens is spherical in shape and measures 2" (50mm) in diameter
- FOCAL LENGTH VARIETY || Converging and diverging focal lengths in 200mm, 300mm and 500mm
- OPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with ground edges
- GREAT FOR PHYSICS CLASSROOMS || This optically true lens set is excellent for physics classroom demonstrations in optics and light refraction
- SET OF 6 || Set of six includes 3 double convex lenses and 3 double concave lenses
{"error":"Error","cart_limit":"You have too many items in your cart.","prod_limit":"You cannot add any more of this item"}