Meniscus lens

Meniscus lens

Model No.︰SC-05

Brand Name︰SHUNCHENG

Country of Origin︰China

Unit Price︰US $ 2 / pc

Minimum Order︰100 pc

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Product Description

Diameter
25.40--50.00mm
Diameter Tolerance
+/-0.05mm
Thickness Tolerance
+/-0.05mm
Focal Length Tolerance
±1%
Surface Accuracy
/4 irregularity @632.8nm
Surface Quality
40-20 scratch-dig
Centration
<3 arc min
Clear Aperture
>90%
Bevel
Protective bevel
Material
BK7,Fused silica,Quartz,SF11, and other optical glass
Coating
AR coating

Price Terms︰ FOB Nanjing

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