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Bk7 Sapphire Cylinder Rod Lens

China Bk7 Sapphire Cylinder Rod Lens, Find details about China Optical Lens, Cylindrical Lens from Bk7 Sapphire Cylinder Rod Lens

Customized
Customized
Coating
UV
Diameter
2mm-500mm
Surface Quality
80/50 to 10/5
Coat
Single Mag2, Multiple Layers Ar Coating
Clear Aperture: >90% of Diameter
>90% of Diameter
Surface Flatness
1 Lambda to 1/10 Lambda
Trademark
FineWin
Specification
customerised
Origin
China
Customized
Customized
Coating
UV
Diameter
2mm-500mm
Surface Quality
80/50 to 10/5
Coat
Single Mag2, Multiple Layers Ar Coating
Clear Aperture: >90% of Diameter
>90% of Diameter
Surface Flatness
1 Lambda to 1/10 Lambda
Trademark
FineWin
Specification
customerised
Origin
China
Product Description
Rod lenses are mainly used in Sensors, light guides, and endoscopes, laser systems. Sunday can make polishing either the end faces or the cylindrical faces depending on customer's using.
Rod lens can be two end faces polished, cylindrical faces polished, coating is available.
Sunday can provide cylinder lens with positive or negative focal length,shape can be plano convex,plano concave,double convex,double concave,meniscus,achromatic or custom shape.

Application
Laboratory equipment,four-wheel orientation system,double beam holographic optical path system,fourier spectrometer,imaging,computer,holographic lighting,linear detector lighting,lase collimator etc..

Substrate Material:N-BK7,H-K9L,Sapphire,Fused Silica(JGS1),Caf2,ZnSe,Si,Ge,etc..

Diameters Available:2mm to 500mm

Diameter Tolerance:+0.00/-0.1 or customer size

Surface Quality:80-50,60-40,40-20,20-10,10-5

Thickness Tolerance:+0.00/-0.05 mm

Focal Length Tolerance:+/-1%

Surface Flatness:1/4lambda or customer design

Clear Aperture:>90% of Diameter

Chamfer:0.05-0.5mmx45degree

Centration:3 arc min

Coating:AR, Mgf2 are on request
Bk7 Sapphire Cylinder Rod Lens
Bk7 Sapphire Cylinder Rod Lens

 

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