Overview
| Warranty | Other | Line Intensity Uniformity | ≤10%, ≤25%, ≤35%, ≤45% |
| Substrate | K9,fused quartz ,Caf2 or other crystal material | Place of Origin | Sichuan, China |
| Brand Name | Other | Certification | Other, Reach |
| MOQ | 1 piece for powell lens | Packaging Details | Carton box with inner sponge foam cushion and other safety packaging for powell lens |
| Model Number | Other | Key words | powell lens |
| Angle toerance | ±1° | Diameter tolerance | +0/-0.05mm |
| Shape | Aspheric | AR coating | Up on request |
| Product name | powell lens | Usage | Optical |
| Port | Chengdu or as demanded | Customized support | Other, OEM, ODM, OBM |
| Wavelength range | 450 - 900 | Structure | Plano-concave |
| Supply Ability | 10000 Piece/Pieces per Month | ||
Product Details
Custom made optical powell lens for laser line generator
PRODUCT DESCRIPTION
The Powell lens resembles a round prism with a curved roof line. The lens is a laser line generator, stretching a narrow laser beam into a uniformly illuminated straight line.It has an advantage over cylindrical lenses because latter one produces a poorly illuminated line, limited by the non-uniform Gaussian laser beam. Huge spherical aberration redistribute light along the line, decreasing the light in the central area while increasing the light intensity at the line's end. The outcome of a Powell lens is uniformly illuminated line used in alignment, all forms of machine vision applications,and construction and process control.
FEATURE
1. Generates uniform laser line
2. Accurate Fan angle
3. Excellent uniformity
4. AR coating is available
5. Custom made lenses also available
PARAMETER
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Powell lens |
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Technical Parameter |
Tolerance Range |
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Lens diameter |
9 mm |
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Diameter tolerance |
+0/-0.05mm |
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Fan angle |
5°,10°,20°,30°,45°,53°,60°,70°,75°,85°,90°,96º |
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Angle toerance |
±1° |
|
Line Intensity Uniformity (Pmax. – Pmin.) |
≤10%, ≤25%, ≤35%, ≤45% |
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Wavelength range |
450 - 900 |
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AR coating |
Up on request |
|
Substrate |
K9,fused quartz ,Caf2 or other crystal material |
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For custom size, pls click here to contact with us for quotation |
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PRODUCT IMAGE
THE SCHEMATIC
