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Meniscus Lens

Posted at: Offers to Sell and Export | Posted on: Tuesday 11 August 2020 7:58 am | Poster last visit: Tuesday 11 August 2020 |

Product Category: Main » Manufacturing Components and Supplies » Industrial optics » Optical device accessories » Optical coatings » Meniscus Lens


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meniscus lens

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Product Description:

Meniscus Lens

China Meniscus Lens


Product Details

Opticreate Meniscus lenses 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,  the optical lens has a positive focal length and acts as a magnifier. 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 supplier for 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 ±2%

Centration ≤ 0.01mm ((General) <0.005mm (High Precision)

Power <1.5λ @633nm （ General), <λ /4 @633nm(High Precision)

Irregularity λ/ 4 @ 632.8nm （ General ） λ/ 10 @632.8nm(High Precision)

Surface Quality 40/20 （ General) 10/5 (High Precision)

Bevel 0.25 mm × 45°

Coating AR coating ，HR coating （Could be customized ）



Company Contact:

No member photo
Contact Name: Helen Xie
Company Name: Opticreate Technology Co., Ltd.
Email: Email
Tel: 043186781769
Fax: 043186781769
Street Address: No.5099, Fanrong
Road, Changchun High-tech Zone
Changchun, Jilin 130000
China
Website: https://www.opticreate.com
Member name: opticreate
Country: China-CN China
Member Since: 11 August 2020
Total Leads: 21 opticreate Import Export Business Leads
Business focus: Optical Lens, Achromatic Lens, Aspherical Lens, Cylindrical Lens, Ir Window, Ir Lens
Chat: Chat with Suppliers
Verify: Safe Import Export Tips



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