Cold Mirror / CLDM-50.8C3.3
The principle of the cold mirror is reflecting the visible range light and leave the UV range light to transmit. It can separate the visible and the UV (heat) of the sunlight.
In stock
Part Number
CLDM-50.8C3.3
S$103.40
◦Low absorption with a dielectric multi-layer coating using high transmittance glass material and it can be resistant to rapid change in high temperature.
◦Using this product it is possible to select IR light only.
◦Can be used as a NIR filter by changing the angle of Incident.
◦Using this product it is possible to select IR light only.
◦Can be used as a NIR filter by changing the angle of Incident.
Catalog Code | W3116 |
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RoHS | Yes |
CE | No |
Download Product's Datasheet | |
Guide | ▶B270® is a registered trademark of SCHOTT AG Inc. ▶Different size, wavelength and deviation ratio not mentioned on-line or in our catalog are available as custom products upon on request. ▶For a suitable filter holder |
Transmittance of cutoff range (45 degree incident) | >95% |
Cutoff range (45 degree incident) | 400 - 700nm |
Transmittance (45 degree incident) | >75% |
High transmittance range (45 degree incident) | 800 - 2000nm |
Thickness t | 3.3±0.3mm |
Surface Quality (Scratch-Dig) | 80−50 |
Optics Size | φ50.8±0.5mm |
Wavelength Range | 400~2000nm |
Material | BK7 |
Incident angle | 45° |
Wavelength at 50% | 760±10nm |
Clear aperture | Circle of 90% of the diameter or Circle inscribed in a square of 90% of the dimensions |