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Build Your Online Product Catalogs?
| Product Name: |
meniscus cylindrical lens
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| Supply Ability: |
20000000 |
| Related proudcts |
optics, meniscus lens, |
| Specifications |
customized |
| Price Term: |
FOB |
| Port of loading: |
Dalian |
| Minimum Order |
1 |
| Unit Price: |
0.1$ |
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Jilin Tianhua Opto-electrical Technology Development Co., Ltd., production and sale of precise optical elements. Our co***ny locates in Changchun City, Jilin Province, the optical base of China. We specialize in cylindrical lenses.
Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.They are available in either plano concave or plano convex configurations. Plano-Concave Cylindrical lenses have a negative focal length and are used for image reduction or to spread light. Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications.
Plano-convex cylindrical lens,plano-concave cylindrical lens,bi-convex cylindrical lens,bi-concave cylindrical lens,meniscus cylindrical lens,long cylindrical lens,special cylindrical lens etc..
Specifiction of our cylinderical lens as follow:
*Material BK7 or other optical materials
*Dimension Tolerance +0.0 -- -0.1mm
*Center Thickness +/-0.1mm
*Focal Length Tolerance+/-1%
*Surface Quality:20/10
*Surface Figure lambda/2 at 633nm on plano side
*Clear Aperture >90%
*Chamfer 0.25mm at 45 degree typical
*Coating Optional
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| Company: |
Jinlin Tianhua Opto-electrical Technology Development Co,.ltd.
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| Contact: |
Ms. Jessie Sun |
| Address: |
Torch road 286,High Technology district |
| Postcode: |
130012 |
| Tel: |
86-431-85175526 |
| Fax: |
86-431-85179189 |
| E-mail: |
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