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Build Your Online Product Catalogs?
| Product Name: |
positive/negative achromatic lens
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| Supply Ability: |
200000 pieces |
| Related proudcts |
achromatic 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.
Bi-concave glass lenses are manufactured with both surfaces concave. These lenses have negative focal lengths. These lenses diverge collimated incident light and form virtual images, which are seen through the lens. They are often used to expand light or increase focal lengths in existing systems. They are used in laser beam expanders, optical character readers, viewers, and projection systems. Antireflection coatings can be ordered as an option
The plano-concave lenses are made from various material, which are manufactured with one concave surface and one plane surface. These lenses have negative focal lengths. These lenses diverge collimated incident light. They form virtual images which are seen through the lens. They are often used to expand light or to increase focal lengths in existing systems. We also offer precision grade plano concave lens with tighter manufacturing tolerances
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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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