Optical Thin Film IR Filter High Pass Filter Thickness 0.5-1.0mm
Product Details
| Customization: | Available |
|---|---|
| Usage: | Lighting, Medical, Optical, Photography |
| Thickness Range: | 0.5mm-1mm |
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Basic Info.
- Model NO.
- LP007(1)
- Color
- Transparent
- Type
- Thin Film Filter
- Principle
- Cut-off Filter
- Material
- Glass
- Angle of incidence
- 0°
- Shape
- Customized
- Certification
- RoHS, CE
- Customized
- Customized
- Transport Package
- Vacuum Package
- Specification
- According to customer's demand
- Trademark
- NMOT
- Origin
- Shenzhen
- HS Code
- 9001909001
- Production Capacity
- 5000, 000 Pieces/Year
Product Description
Optical Thin Film Filtel IR Filter High Pass Filter Thickness 0.5-1.0mm
Characteristics
Compared with traditional colored optical glass filters, our product have large cut-off steepness, high transmittance and high background optical density. When the incident angle changes (from 0 degrees to a large angle), the characteristic cut off wavelength will move to the short wave direction which is completely different from the traditional optical glass.
Product Index
Product Pictures

Spectrum

Application
The LP-820nm filter cuts off the ultraviolet and visible light bands before 820nm, and with high transmittance for infrared band after 820nm. It can also be used as an infrared transmission filter in many applications.
Wrokshop Pictures
NMOT company has built more than 5000 square meters factory and thousand level dust-free purification workshop and a complete set of precision optical products after processing production line, with advanced imported vacuum optical coating equipment and precise spectrophotometer testing instrument, and passed the ISO9001 and other international certification.




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Characteristics
Compared with traditional colored optical glass filters, our product have large cut-off steepness, high transmittance and high background optical density. When the incident angle changes (from 0 degrees to a large angle), the characteristic cut off wavelength will move to the short wave direction which is completely different from the traditional optical glass.
Product Index
| CWL | 820+/-5nm |
| Transmission wavelength | 830nm-1100nm |
| ON/OFF Wavelength | 200nm-810nm |
| Transmittance | >90% (according to customer's demand ) |
| Peoduct size | according to customer's demand |
| Blocking | >OD4-OD6 UV-NIR |
| Surface quality | MIL 60-40 |
| Product material | Optical glass( K9,BK7,B270,D263T,JGS1,colored glass, float glass) |
Product Pictures

Spectrum

Application
The LP-820nm filter cuts off the ultraviolet and visible light bands before 820nm, and with high transmittance for infrared band after 820nm. It can also be used as an infrared transmission filter in many applications.
Wrokshop Pictures
NMOT company has built more than 5000 square meters factory and thousand level dust-free purification workshop and a complete set of precision optical products after processing production line, with advanced imported vacuum optical coating equipment and precise spectrophotometer testing instrument, and passed the ISO9001 and other international certification.




Contact us
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