Closed Angle Retroreflectors - Commander Group Ltd

Closed Angle Retroreflectors

PRICE: contract price
Commander Group Ltd
Contact Person:
celine du

Product Description
Closed Angle RetroreflectorsSpecifications:   Material: N-BK7 Grade A, optical glass equivalently   Dimension Tolerance:  ±0.1mm   Clear Aperture: >85%   Deviation: 8 arc second Flatness: λ@632.8nm on big surface, λ/4@632.8nm on other surface           Surface Quality: 60-40 Scratch and dig, 40-20 Scratch and dig is availableChamfer: 0.2-0.3mm   Coating: Specified by customer
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