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Red/Infra pass Filters
Red/Infra pass Filters Red/IR Pass
Also known as Cold Mirrors.
Functions: Cold Mirrors/IR pass filters that reflects or absorbs visible light and maintains infrared light penetration. Or reflect visible light and far-infrared light to maintain red laser penetration.
Applications: Infrared or red laser equipment for infrared reception, such as night monitors, bar code scanners, laser level meters, laser line meters, laser range finder, etc.
▽IR700C ▽IR900C ▽ARIR
▽BP6070 ▽BP8090 ▽BP8493
▽BP8998 ▽Information and Notes
ITEM NO: RP600
Spectral Characteristics
Tave>90% @ 620-700nm
Tave<1% @ 400-520nm
Physical Characteristics
Glass: 0.4, 0.55, 0.7, 1.1mm
Square: 3*3 - 160*160mm
Round: Dia3 - 150mm
Resistant Temperature
Glass:150℃
ITEM NO: O580H
Spectral Characteristics
Tave>85% @ 600-1100nm
Tave<1% @ 200-560nm
Physical Characteristics
Glass filters: 1.0~3.5mm
Square: 3*3 - 100*100mm
Round: Dia10 - 100mm
Resistant Temperature
Glass filters: 100℃
ITEM NO: O570P
Spectral Characteristics
Tave>80% @ 600-1100nm
Tave<1% @ 200-540nm
Physical Characteristics
PMMA: 2.0, 3.0mm
Square: 20*20 - 800*800mm
Round: Dia20 - 600mm
Resistant Temperature
PMMA: 50℃
ITEM NO: IR700C
Spectral Characteristics
Tave>88% @ 750-1100nm
Tave<1% @ 400-650nm
Physical Characteristics
Glass: 0.7, 1.1mm
Square: 3*3 - 220*220mm
Round: Dia4 - 210mm
Resistant Temperature
Glass: 150℃
ITEM NO: IR900C
Spectral Characteristics
Tave>85% @ 850-1100nm
Tave<1% @ 400-780nm
Physical Characteristics
Glass: 0.7, 1.1mm
Square: 3*3 - 220*220mm
Round: Dia4 - 210mm
Resistant Temperature
Glass:150℃
ITEM NO:ARIR
Spectral Characteristics
Tave>99% @ 800-1100nm
Physical Characteristics
B270: 1.1, 2.0, 3.0mm
D263: 0.3mm
No-Alkali: 0.7mm
Square: 5*5 - 220*220mm
Round: Dia5 - 210mm
Resistant Temperature
B270:150℃
D263:150℃
No-Alkali:250℃
ITEM NO: BP6070
Spectral Characteristics
Tave<7% @ 420-550nm
Tave>80% @ 640-660nm
Tave<7% @ 750-1100nm
Physical Characteristics
Glass: 0.7, 1.1mm
Square: 3*3 - 220*220mm
Round: Dia4 - 210mm
Resistant Temperature
Glass:150℃
ITEM NO: BP8090
Spectral Characteristics
Tave<5% @ 420-650nm
Tave>75% @ 840-860nm
Tave<5% @ 950-1100nm
Physical Characteristics
Glass: 0.7, 1.1mm
Square: 3*3 - 220*220mm
Round: Dia4 - 210mm
Resistant Temperature
Glass:150℃
ITEM NO: BP8493
Spectral Characteristics
Tave<5% @ 420-780nm
Tave>75% @ 850-904nm
Tave<5% @ 1050-1100nm
Physical Characteristics
Glass: 0.7, 1.1mm
Square: 3*3 - 220*220mm
Round: Dia4 - 210mm
Resistant Temperature
Glass:150℃
ITEM NO: BP8998
Spectral Characteristics
Tave<5% @ 420-830nm
Tave>80% @ 930-950nm
Tave<5% @ 1050-1100nm
Physical Characteristics
Glass: 0.7, 1.1mm
Square: 3*3 - 220*220mm
Round: Dia4 - 210mm
Resistant Temperature
Glass:150℃
Information and Notes
1. IR pass/Cold mirrors provide single-wavelength or long-wave-passing functions for infrared sensors or infrared devices such as red lasers or nighttime monitors.
2. IR pass/Cold mirrors offer custom services that require wavelength, width and penetration.
3. IR pass/Cold mirrors are vacuum evaporation of multilayer dielectric film. The number of coating layers is about 36~58 layers, which can be changed according to customer's requirements.
4. Coating by PVD-EBGE (Physical Vapor Deposition-Electron Beam Gun Evaporation).
5. O580H is a Glass filter. It is made of glass material and other formulas and is made into glass brick. It is processed into a glass piece by sawing/grinding/polishing. It is absorbed by its own material to achieve no penetration.
6. O570P is an acrylic material that can be opened and opened. The cost per piece is low, but the mold cost is high, which is suitable for mass production.
7. The transmittance curves are measurements at 0°of incidence angle.
8. The spectral curve is the measured value of the sample and may vary slightly depending on the manufacturing batch, but can conform to the spectral definition.
9. The website specifications are for reference only, and shipments are subjected to the specifications confirmed by both parties.
10. Browse below for more information and products,
*Green pass-Red reflector*Red reflector
*Bandpass filters
