- Products
- Optics
- Optical Filters
- Shortpass Filters
- Heat-Reflecting Hot Mirrors
Specifications
- TypeHot Mirror
- Angle of Incidence0° ±15°
- Transmittance Range420-690 nm
- Transmission≥85%
- Reflectance Band725-1550 nm
- ReflectanceRavg≥90% 725-1550 nm
- MaterialBorofloat® borosilicate float glass
- Surface Quality80-50 scratch-dig
- Surface Flatness6–8λ per 25.4 mm at 546.1 nm over the clear aperture
- Thickness3.3 mm
- Thickness Tolerance±0.2 mm
- Size Tolerance±0.4 mm
- Clear Aperture≥central 90% of dimensions
- Temperature Range-100 to 500°C
- TypeHot Mirror
- Angle of Incidence0° ±15°
- Transmittance Range420-690 nm
- Transmission≥85%
- Reflectance Band725-1550 nm
- ReflectanceRavg≥90% 725-1550 nm
- MaterialBorofloat® borosilicate float glass
- Surface Quality80-50 scratch-dig
- Surface Flatness6–8λ per 25.4 mm at 546.1 nm over the clear aperture
- Thickness3.3 mm
- Thickness Tolerance±0.2 mm
- Size Tolerance±0.4 mm
- Clear Aperture≥central 90% of dimensions
- Temperature Range-100 to 500°C
