Micro lenses

04 Dec 2015

MIcro Lenses

Material:            BK7 Optical glasses,CaF2,BaF2, MgF2,Ge,Si,Fused Silica

Dimension:          1.5mm~100mm

Diameter Tolerance:     +0.0/-0.02mm

Thickness Tolerance:    ± 0.01mm

Surface Accuracy:       λ/4 @632.8nm

Surface Quality:        20-10

Centration:           1′

Clear Aperture:         ＞ 90%

Bevel:               0.2mm×45°

Coating:             user-defined