OEM Supply Grind Quartz Sheets - High Quality Customized Optical Powell Prism for Medical Instruments – LZY

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OEM Supply Grind Quartz Sheets - High Quality Customized Optical Powell Prism for Medical Instruments – LZY Detail:

Powell lens
Powell lens is a quantum leap forward in line generator performance over the simple cylinder lens. A cylinder lens produces a poorly illuminated line, one limited by the non-uniform, Gaussian laser beam. The Powell lens’ rounded roof is in fact a complex two-dimensional aspheric curve that generates a tremendous amount of spherical aberration that redistributes the light along the line; decreasing the light in the central area while increasing the light level at the line’s ends. The result is a very uniformly illuminated line used in all manner of machine vision applications; from bio-medical and automobile assembly to chocolate chip cookie production.

The Powell lens performance and physical characteristics are driven by the beam width. The most significant differences being the diverging fan’s foot print on the flat exit face that serves as the mounting surface. Care must be taken to ensure that mounting hardware does not clip the diverging light.

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

Specification

item value
Place of Origin China
Brand Name LYZ
Model Number LYZ-BWE-004
Material BK7, K9, SF6, ZF7
Usage Laser Line Generator Lenses
Structure Aspheric cylinder lens
Shape Cylindrical with a curved roof line
Diameter 9mm or customized
Height 6.5~8.5mm or customized
Fan Angle 8-45 degree 45-110degree
Clear Aperture ≥90%
Straightness of line < 0.1%
Bore site <4 mrad
Wavelength Range 405- 900nm

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High Quality Customized Optical Powell Prism for Medical Instruments


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We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for OEM Supply Grind Quartz Sheets - High Quality Customized Optical Powell Prism for Medical Instruments – LZY , The product will supply to all over the world, such as: United Kingdom, United Kingdom, Namibia, Since our establishment, we keep on improving our products and customer service. We are able to provide you with a wide range of high quality hair products at competitive prices. Also we can produce different hair products according to your samples. We insist on high quality and reasonable price. Except this, we provide best OEM service. We warmly welcome OEM orders and customers all over the world to cooperate with us for mutual development in the future.
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Anne from Thailand - 2017.06.25 12:48
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Grace from Qatar - 2018.12.14 15:26
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