Material:Fused silica

Size:Φ12.7+/-0.2mm

Parallelism:<3 arc minutes

Side 1 coating:

a.Tavg>90%@400-980nm

b.Rav>90%@1040-1650nm

AOI=45°

This Biochemical filter is difficult in the thick coating ,98% factories can not finish this kind of coating.

We can do. Please contact us for the Biochemical filter OEM order.