Model :LS-Dichroic Mirrors
Appearance standard: US Military Standard 60-40
Introduction: Dichroic mirrors classify light beams into transmitted light and reflected light based on wavelength, and into long-pass dichroic mirrors and short-pass dichroic mirrors according to wavelength. The incident Angle in general design is 45 degrees. Long-pass dichroic mirrors are also called cold mirrors, abbreviated as “cold mirrors”, and short-pass dichroic mirrors are also called thermal mirrors, abbreviated as “hot mirrors”, which can minimize the effect of infrared radiation causing heat focusing.
| Material | Optical Glass (Ultra – clear Glass, K9, B270, BK7, etc.) |
|---|---|
| Shape | Square, Round, Special – shaped, etc. |
| Size Range | 1 – 500mm |
| Product Thickness | 0.3 – 10mm |
| Incident Angle | 45° |
| Process Method | Dielectric Hard Coating |
| Clear Aperture | 95% |
| Environmental Test | MIL-STD-810F |
| Model | Product Type | Transmission Band | Reflection Band | Transmittance | Reflectance | AR Coating Band | Surface Finish |
|---|---|---|---|---|---|---|---|
| LS-DM | Anti – Red, Transmit Blue – Green | 430 – 588nm | 600 – 650nm | T>95% | R>98% | 420 – 680nm | 60 – 40 |
| LS-DM | Transmit Blue, Anti – Red – Green | 430 – 470nm | 494 – 650nm | T>95% | R>98% | 420 – 680nm | 60 – 40 |
| LS-SJ | Transmit Red – Green – Blue | 510 – 680nm | 450 – 480nm | T>95% | R>98% | 420 – 680nm | 60 – 40 |
| LS-SJ | Transmit Green, Anti – Red | 530 – 550nm | 600 – 650nm | T>95% | R>98% | 420 – 680nm | 60 – 40 |
| LS-SJ | Transmit Blue – Green, Anti – Red | 420 – 560nm | 600 – 650nm | T>95% | R>98% | 420 – 680nm | 60 – 40 |
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