Anti-vignetting Glass Window Plate
Brand HONSUN
Product origin China
Anti-vignetting Glass Window Plate
With mixed light absorption layer on its edge. High transmission, Anti-vignetting.
Performance
Spectral transmission: In range of 400-1000nm the spectral transmission is ≥92%. Spectral transmission for Vignetting absorption layer: in range of 400-900nm the spectral transmission is ≤ 5%. AVG can effectively eliminate the glow and the glare of the strong light sources to improve the contrast transmission performance and clarity of the image.
Features
With mixed light absorption layer on its edge. High transmission, Anti-vignetting.
Application
As the input window element of image, it is applied to the image intensifier.
We can make customized AVG according to your requirement. If you need our AVG, please contact us.
Specification
|
Transmission of clear glass |
> 92% |
|
350-400nm |
>90% |
|
400-1000nm |
> 92% |
|
Transmission of |
（20℃-300℃）（87±5）×10-7/℃ |
|
350-800nm |
0 |
|
800-1000nm |
< 2% |
|
Nd |
≈1.49 |
|
Thermal Expand coefficient |
（51±）×10-7/℃ |
