Cylinder
PARAMETER:
Cylinder Lenses are typically used to focus incoming light to a line, or to change the aspect ratio of an image. Cylindrical Lenses have a single cylindrical surface that causes incoming light to be focused in only a single dimension, stretching the image. Cylinder Lenses are available with positive or negative focal lengths, ideal for laser line generation or anamorphic beam shaping to circularize laser outputs.
Cylindrical lens Manufacturer:ChangChun BRD Optical co., Ltd
Optical Cylindrical lens Specification
Material | Optical glass/ Fused silica/ sapphire etc. |
Dimension | 2mm~100mm |
Dimension tolerance | ±0.05mm~±0.1mm |
Length | 2mm~200mm |
Surface quality | 60/40， 40/20， 20/10 |
Surface accuracy | λ/2~λ/10@632.8nm，532nm |
Clear Aperture | >85% dig diameter |
Centration | <3arc min~ 30arc sec |
Coating | As per customer’s request |
More information you can view here.
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