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
|
|
Quartz rod |
Quartz rod is made from fused silica. It is applied in end caps for high power fiber laser and laser processing system.
Application: high power fi... |
|
|
Front Surface Mirror |
Specifications:
Material: glass
Dimension tolerance: +/-0.2mm
Surface quality: better than 80-50 scratch and dig
Coating: Aluminum coating with... |
|
|
Penta prism |
Penta prism has two important properties. The first is that as the image is deviated by 90 degrees it is neither inverted nor reversed. The second ... |
|
|
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... |
|
|
Positive achromat lens |
Positive achromat lens is a closely spaced and often cemented, combination of positive and negative elements of differing refractive index. These e... |
All supplier products
Same products
