Optical Lens/Spherical Lens/Concave Lens/Convex Lens/Mould Lens

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
Port: Shanghai, China
Payment Terms: T/T, Western Union, Paypal
Optical Lens/Spherical Lens/Concave Lens/Convex Lens/Mould Lens

Product Description


Material: Fused Silicon/Silicon/Ge/SnS/SnSe
Diameter Tolerance: +0.00, -0.15mm(Standard), +0.00,-0.02mm(Precision)
Flatness: lambda 632.8nm
Surface Quality: 60-40 S/D
Paraxial Focus Length: +/-2% 
Centration: <10arc minutes
Clear Aperture: >85% of diameter
Bevel: 0.25x45deg

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Mr. Robert Zhang

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