1. PRODUCT

optics meniscus lens

2. SPECIFICATION

Material:BK7 or other materials

Design Wavelength :632.8nm

Focal Length Tolerance :±1%

Diameter Tolerance :+0.0/-0.1mm

Thickness Tolerance :±0.1mm

Surface Accuracy :λ/4 @632.8nm

Surface Quality :40-20

Centration :<3'

Clear Aperture :>90%

Bevelling :<0.2×45°

Coating :AR A:350-650nm B:650-1050nm C:1050-1580nm

3. PICTURE

4. SIMILAR PRODUCT

plano-convex lens

plano-concave lens

biconvex lens

biconcave lens

meniscus lens

spherical lens

aspherical lens

infrared lens

laser lens

dome lens

5. ABOUT US

1. Over ten years experience in this industry

2. Experienced & stable team of engineers & mechanics

3. ISO9001-2008 qualified

4. A gold supplier of Alibaba

5. Main customers are from Europe, North America, Russia

6. Enterprise philosophy: QUALITY & SERVICE

7. Trademark: ClearArt

6. LOGO --- the sign of ClearArt

A symbol of QUALITY & SERVICE

7. HONOR

* ISO9001:2008

* A Vice-Chairman of Zhongshan Optics Institute

* A Councilman of 1st Council of Zhongshan Optics Institute

* A Gold Supplier of Alibaba

8. CERTIFICATE

9. PROCESS FLOW

10. QUALITY CONTROL

11. ABOUT INQUIRY

We would very appreciate if you let us know the following information to estimate the quotation for you when you inquiry:

* Purpose of use

* Material

* Drawing

* Quantity (per order & per year)

* Structure (Diameter,center thickness,Relative tolerance etc.)

* Surface Quality (Scratch & Digs etc.)

* Coating Specification etc.

* Focal Length

* Other Related Specification