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optical lens sapphire lens coated lens

Product Detail Information

 

1.Detailed Description:

Sapphire possesses nice light transmission in 0.20 ~ 5.50μm wave band, and the infrared ray transmission is hardly influenced by temperature, so the optical components made of sapphire are fully applied to infrared equipment, low-temperature laboratory viewing aperture, navigation and aviation high precise apparatus, etc.

We offers all kinds of lenses, i.e, plano-convex, plano-concave, bi-convex, bi-concave, meniscus, achromatic and cylindrical lenses, which are made from different material, such as BK7, fused silica, optical glasses, sapphire, CaF2, Silicon etc.


2.Typical Applications:

Optical surfaces

Imaging optics

Corrosion-resistant surface

 

3.Technical Index:

 Apellation

Item

D

T

SR

(mm)

(mm)

Lens

Dimension

φ1.50~60.00

1.00~30.00

Customization

Tolerance

0.005~0.10

0.01~0.10

l  Transmittance under 632.8nm wave length >85%

l  Center deviation 3

l  Surface Figure: λ/2

l  Surface quality: S/D40/20

 

4.Order:

Produce according to specific requirements and drawings and also can design products for customers

 

 

 

Product Detail Image

optical lens sapphire lens coated lens