Product series：Long wave pass filter
product model: product
product specification: product
service life: product
Product profile：Compared with the traditional color optical glass filter, produced by our company and Long wave pass filter short wave steepness, with cut-off high transmittance and background light density advantage, and a completely different with the traditional method of optical glass, when the incident angle changes (from 0 degrees to large rotation angle). The characteristics of the cutoff wavelength will be moved to the short wave direction. This feature can be applied to system tuning, and can get the wavelength you need.
This filter is that the light source optical characteristics of 560-1200nm cutoff 350-490nm band high transmittance, in this light, the spectrum will be yellow, can be used in a variety of color filter products, as well as in the IPL beauty inside is also essential, with principle of the production test of PL technology principle and application characteristics of technical support.
1. Beauty equipment
2. The strong light flashlight
3. Stage lighting
4. Face recognition attendance instrument
5. optical instrument
6. Optical fiber lighting
7. Gold halogen lamp heat insulation film
8. Cold light source display cabinet
9. Multi band detection instrument
Product index：Through band：560nm-1200nm
Minimum transmittance：T>94%
Center wavelength:550nm±3
Cutoff band：350nm-540nm
Cut-off depth：T<0.1%