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Small Angle Powell Lenses 2Degree 5Degree

Supplier From China
Apr-10-20

Material:K9 glass, JGS1 glass
Dia.6mm, 9mm or customized
Beam diameter: customized
Fan angle:2-110 degree
AR BBAR Coating.

Price and Minimum Quantity

Price: $25
MOQ: Not Specified

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Cylindrical lenses made of highly polished glass, magnifies in only one dimension. These lenses are used in transforming a point image to a line or changing the height of an image without changing its width.

Double-Convex:

Size 50 x 50 mm  Focal Length, mm

LO-356      75

LO-356      150

LO-356      200

Size 50 x 45 mm  Focal Length, mm

LO-356      75

LO-356      150

LO-356      200

Double Concave:

Size 50 x 50 mm   Focal Length, mm

LO-356      75

LO-356      150

LO-356      200

Size 50 x 45 mm    Focal Length, mm

LO-356      75

LO-356      150

LO-356      200

Plano- Convex:

Size 50 x 50 mm  Focal Length, mm

LO-356        60

LO-356        75

LO-356        100

LO-356        150

Size 50 x 45 mm  Focal Length, mm

LO-356        60

LO-356        75

LO-356        100

LO-356        150

Plano- Concave:

Size 50 x 50 mm  Focal Length, mm

LO-356      60

LO-356      150

LO-356 300

Size 50 x 45 mm  Focal Length, mm

LO-356      60

LO-356      150

LO-356 300

 
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Properties
1. Excellent transparency, outstanding resistance to aging.

2. It has good insulating properties and mechanical strength; to acid, alkali, salt has a strong resistance to corrosion; and because easy processing.

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1.Extruded sheets for signage, displays and building material

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4.Optical lenses such as sunglasses, reading glasses and camera lenses

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Properties
1. Excellent transparency, outstanding resistance to aging.

2. It has good insulating properties and mechanical strength; to acid, alkali, salt has a strong resistance to corrosion; and because easy processing.

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Powell Laser Line Generator Lenses

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 5°--130°. 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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The Powell Lens can be widely used in alignment, machine vision systems, construction and process control fields.

Worldhawk are professional supplier for powell lens, in fact, we have already become the one of the main important suppliers of powell lenses in China. cooperation with us , you will get high quality products with reasonable price and products performance at the same time

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.
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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 lineâ??s end. The outcome is uniformly illuminated line used in all manner of machine vision applications.
Nov-02-06
 
We employ some experienced engineers and technical personnel from chang chun institute of optics, fine mechanics and physics, which is part of the chinese academy of science. The number of workers has more than fifty people in our factory. According to your request we will try our best work for your company. Our fªstandardfª product line includes cylindrical lenses, lenses, plano-convex cylindrical lenses, plano-concave cylindrical lenses, spherical lenses, aspheric lenses, prism, filter, achromatic lenses and reflector etc.

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