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China Dia50.8mm 700-900nm Coated Fused Silica Optical Biconcave Lens pictures & photos

China Dia50.8mm 700-900nm Coated Fused Silica Optical Biconcave Lens

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Min. Order / Reference FOB Price
10 Piece	US $59.00/ Piece

Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Usage:	Lighting, Medical, Optical, Photography, Astronomy
Type:	Concave Lens
Transmittance:	90%-95%

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Product Description

Dia50.8mm Coated UV Fused Silica Optical Biconcave Lens

Specifications:

Items Description Biconcave LensMaterial:Fused SilicaDiameter:50.8+0.0/-0.1mmCenter thickness:4.0+/-0.1mmFocal length:-50mm+/-3%@632.8nmROC1:22.85mm,CCROC2:22.85mm,CCFlatness:S1&S2:PV<1/8L@632nmSurface quality:S1&S2:20-10Centerness:<3arcminClear aperture:>90%Chamfer:<0.25mmx45degCoating:S1&S2:AR coating,Rabs<0.5%@700-900nm,AOI:0deg LIDT:>2.5J/cm2,20ns,10Hz@800nmStandard:MIL-PRF-13830B

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Contact: Benjamin Cui
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