Material:optical glass,fused silica,CaF2 and optical crystal
Size:10mm-200mm
Dimension tolerance:±0.2mm
Angle tolerance:±5arc sec—5arc min
Optical paralellism:3arc min
Flatness:λ/10—1λ
Surface quality:60—40scratch and dig
Coating:avaliable upon request
Post by Yan Zhang Electronic Components & Supplies @2011-12-20 16:33:21