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cylindrical lens
Rod Lens
Rod Lens
 
Rod Lens is designed for use in a variety of laser and imaging applications. The addition of this product line is part of a continued effort to support current trends toward miniaturization. It is widely used in Optical Measurement System, Projection Optics System, Imaging Optics System, and etc. 

Parameter


Diameter

1-20mm

Length

2-100mm

Dimension Tolerance

+0/-0.1mm

Thickness Tolerance

+/-0.15mm

Focal length Tolerance

+/-2%mm

Centration

<3

Bevel

0.2mm-0/+0.2X45°

Surface Quality

60/40

Surface Flatness 

lambda/4@633nm

Clear Aperture 

>90%

Material

Optical glass, quartz, calcium fluoride, Znse, sapphire, silicon and etc.

Coating

Specified by Customers