Discount wholesale Grooved Quartz Sheets - High Quality Customized Optical Powell Prism for Medical Instruments – LZY

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Discount wholesale Grooved 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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Persisting in "High quality, Prompt Delivery, Aggressive Price", we have established long-term cooperation with clientele from both equally overseas and domestically and get new and old clients' higher comments for Discount wholesale Grooved Quartz Sheets - High Quality Customized Optical Powell Prism for Medical Instruments – LZY , The product will supply to all over the world, such as: Turkmenistan, azerbaijan, The Swiss, At Present, our products have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Genevieve from Malaysia - 2017.10.27 12:12
    Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Mary from Lisbon - 2018.07.26 16:51
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