Sapphire lens
Sapphire has the characteristic of high hardness with Mohs hardness 9. With high transmittance, excellent mechanical strength and heat resistance, it can take aerodynamic velocity pressure and heat load, thus is widely used as ultraviolet, visible and infrared windows; also it can be used as the luxury watch cover.
Specifications
Orientation: |
C, A, M optional |
Orientation deviation: |
< 2º |
Diameter: |
Φ5 - Φ250mm |
Diameter tolerance: |
+0 /- 0.02mm |
Radius of curvature: |
R10 - ∞ mm |
Centration: |
≤ 2′ |
Surface Quality: |
40 – 20 |
Surface accuracy N: |
≤ 2 |
Irregularity △N: |
≤ 0.5 |
Other supplier products
|
MgF2 window |
Magnesium Fluoride (MgF2) Windows offer excellent broadband transmission from the deep-UV to the mid-infrared. DUV transmission makes them ideal fo... |
|
Toroid mirror |
Toroid mirror is mainly used for reflected light of large Angle, which is different from plane mirror and spherical mirror that have deformation im... |
|
Metalized Ge Window |
Metalized Ge window is applied in the packaging of infrared focal plane imaging detector.
Specifications
Material:
Optical grade Ge,... |
|
Ultra smooth surface window |
Ultra smooth surface window
Ultra smooth surface has a roughness less than 1nm. We can achieve a roughness of 0.1nm with the substrate of fused ... |
|
Silicon Mirror |
Silicon mirror with Au coating is suitable for laser tube with power above 100W.
The silicon mirror is fit for laser cutting machine with power... |
All supplier products
Same products