+86 43189825768
Sales@worldhawk.com
Worldhawk Optics
Tel : +86 43189825768
Email:Sales@worldhawk.com
Website : www.worldhawk.com
www.worldhawk.en.alibaba.com
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Worldhawk Optics
Tel : +86 43189825768
Email:Sales@worldhawk.com
Website:www.worldhawk.com
https://worldhawk.en.alibaba.com
Large Line Laser Powell Lens Prism For Generator
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These Laser Line Generator Lenses, also known as Powell lenses, generate a straight, uniform laser line by fanning out a collimated beam in one dimension, as shown in the diagram above. The apex of each lens features an aspheric curve that evenly distributes the optical power, resulting in an intensity variation of less than 25% over the center portion of the line. You will get more even energy distribution along the laser line than using the rod lenses and lenses.
Powell lens are available with output fan angles of 8°--110°. They are designed for use at 405-900 nm with an input beam diameter of 0.8 -5.0mm (1/e2). Rectangular input beam can be customized for powell lens.
The Powell Lens can be widely used in alignment, machine vision systems, construction and process control fields.
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Specification of Large Line Laser Powell Lens Prism For Generator
| Material (Substrate) | H-K9L ( N-BK7 ), H-ZF7LA ( N-SF6 ) |
| Diameter | φ6，φ9 +0/-0.05 mm (or customized) |
| Height | 6.5~8.5mm+/-0.05 mm (or customized) |
| Fan Angle | 8°~110° +/-3% deg |
| Energy Uniformity | <20% (central 80% of line.) |
| Straightness of line | <0.1% |
| Bore site | <4 mrad |
| Wavelength Range | 405-900nm |
| Clear Aperture | ≥90% |
| Input Beam Size | Dia. 0.8-5mm |
| Scratch and Dig (S/D) | 60/40 40/20 |
| Coating | Uncoated or upon customer request @ 405 - 900nm |
| RoHS | Compliant |
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Changchun Worldhawk Optics Co., Ltd.
NO.6116, Ji-Lin Road, Changchun, JiLin,China
Tel：+86 431 89825768
Email:Sales@worldhawk.com
Website:www.worldhawk.com
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