Products
Absorptive material
Single band filter
Feature
Improve the Flare of traditional IRCF
It has the optical characteristics of absorbing near-infrared light energy, and improves the problem of spectral shift caused by large-angle incident light, and at the same time improves the adverse effects of imaging stray light, glare, and ghosting.
Competitive advantages
Thinning trend
It has the optical advantages of blue glass, but there is no natural defect of blue glass which is limited by thickness
The thickness can be customized to t=0.1/0.145/0.21/0.3/0.4/0.55mm...etc.
It has the optical characteristics of absorbing near-infrared light energy, and improves the problem of spectral shift caused by large-angle incident light, and at the same time improves the adverse effects of imaging stray light, glare, and ghosting.
Competitive advantages
Thinning trend
It has the optical advantages of blue glass, but there is no natural defect of blue glass which is limited by thickness
The thickness can be customized to t=0.1/0.145/0.21/0.3/0.4/0.55mm...etc.
Improve the Flare of traditional IRCF
It has the optical characteristics of absorbing near-infrared light energy, and improves the problem of spectral shift caused by large-angle incident light, and at the same time improves the adverse effects of imaging stray light, glare, and ghosting.
Competitive advantages
Thinning trend
It has the optical advantages of blue glass, but there is no natural defect of blue glass which is limited by thickness
The thickness can be customized to t=0.1/0.145/0.21/0.3/0.4/0.55mm...etc.
| Specification | Criteria | ||||
|---|---|---|---|---|---|
| 400~600nm Rabs (%) | < 3.0% | ||||
| 450~950nm Ravg (%) | < 3.0% | ||||
| 950~1000nm Rabs (%) | < 7.0% | ||||
