American Educational Products American Educational Unmounted Double-Convex Lens with Ground Edges, 50mm Diameter, 10cm Focal Lengt

Double-convex lens for demonstrating optical principles
Two outwardly curved surfaces converge light rays to a point
Positive focal length of 10cm
50mm in diameter
Lens is unmounted and has ground edges

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.6 inch
Height : 2.5 inch
Length : 5.9 inch

Item Weight: 4.8 ounce (View shipping rates and policies)
Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B008FRFWRG