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Help Center30 Degree Full Fan Angle Laser Line Generator Lens,Powell Lens
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30 degree Full Fan Angle Laser Line Generator Lens,Powell lens
Introduction for Powell lens
The Powell lens has an advantage over cylindrical lenses because later 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 is uniformly illuminated line used in all manner of machine vision applications.
Features
- Generates uniform laser line
- Fan angle from 1°up to 90°
- Line uniformity better than 25% total variation in line intensity
- Line straighness better than 0.1%
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Custom made lenses also availalbe
Specifications
Fan angle |
materials |
wavelength(nm) |
Input beam(mm) |
5° |
BK7 |
532,650 |
0.8-1,2-3,5 |
10° |
BK7 |
532,650 |
0.8-1,2-3,5 |
30° |
BK7 |
532,650 |
0.8-1,2-3,5 |
45° |
SF6 |
532,650 |
0.8-1,2-3,5 |
53° |
BK7 |
532,650 |
0.8-1,2-3,5 |
60° |
SF6 |
532,650 |
0.8-1,2-3,5 |
70° |
SF6 |
532,650 |
0.8-1,2-3,5 |
85° |
SF6 |
532,650 |
0.8-1,2-3,5 |
90° |
SF6 |
532,650 |
0.8-1,2-3,5 |
You could customized as your demand
Proudcts as in picture,welcome to inquiry
Send Inquiry to This Supplier
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