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| Product Name: |
Meniscus Lens
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| Supply Ability: |
30,000 pieces / month |
| Related proudcts |
spherical lens, meniscus lens, laser lens system, |
| Specifications |
Meniscus Lens |
| Price Term: |
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| Port of loading: |
Changchun |
| Minimum Order |
5 pieces |
| Unit Price: |
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Meniscus Lens
China Meniscus Lens
Product ***ails
Opticreate Meniscus lenses&©|160;are convex-concave lenses. They have one outward curved face and one inward-curved face. If the outward curve is sharper than the inward curve,&©|160;the optical lens&©|160;has a positive focal length and acts as a magnifier.&©|160;The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly.
Opticreate are the leading optics lens&©|160;supplier for&©|160;Meniscus Lenses, We has been exported to all over the world.
Material BK7, Fused silica, Si,Ge,CaF2,ZnSe ect.
Diameter tolerance +0.0/-0.05mm(D50mm)
Diameter D2-D300mm
Focal length tolerance ¡À2%
Centration ¡Ü0.01mm((General)<0.005mm(High Precision)
Power <1.5¦Ë@633nm£¨General),<¦Ë/4@633nm(High Precision)
Irregularity ¦Ë/4 @ 632.8nm£¨General£©¦Ë/10@632.8nm(High Precision)
Surface Quality 40/20£¨General)10/5(High Precision)
Bevel 0.25 mm ¡Á 45¡ã
Coating AR coating£¬HR coating£¨Could be customized£© |
| Company: |
Opticreate Technology Co., Ltd.
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| Contact: |
Ms. Helen Xie |
| Address: |
No.5099, Fanrong Road, Changchun High-tech Zone |
| Postcode: |
130000 |
| Tel: |
043186781769 |
| Fax: |
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| E-mail: |
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