China Factory Price Lighting Magnifying Spherical Glass Lens, Find details about China Spherical Lens, Bi-Convex Spherical Lens from Factory Price Lighting Magnifying Spherical Glass Lens
Material | B270, BK7, Fused Silica, Ge, Si, CaF2, ZnSe, etc. |
Diameter | 3mm - 500mm |
Surface Figure | λ/10 |
Dia. Tolerance | +0.01, -0.01 mm |
Thickness Tolerance | +/- 0.01 mm |
Clear Aperture | 95% |
Surface Quality | 10-5 |