Set of 226 trial lenses with polished metal rims in an elegant carrying case.
70 Spherical Concave Lenses: 0.12 to 20.00 Diopters (0.25D increments)
70 Spherical Convex Lenses: 0.12 to 20.00 Diopters (0.25D increments)
34 Cylindrical Concave Lenses: 0.12 to 6.00 Diopters (0.25D increments)
34 Cylindrical Convex Lenses: 0.12 to 6.00 Diopters (0.25D increments)
12 Prismatical Lenses: 0.5(2), 1(2), 2(2), 3, 4, 5, 6, 7, 8
6 Accessory Lenses: Red, Green, Slit, Dark, Aperture(2)