Cut Off Filter
Infrared cut filter is the use of precision optical coating technology on optical substrate plating alternately high and low refractive index of optical film, achieve high visible light area (400-630 nm), near infrared (700-1100 nm) as optical filter, mainly used in mobile cameras, computer are photographed a built-in camera, car camera digital imaging field, is used to eliminate the influence on CCD/CMOS imaging infrared light.By imaging system with IR cutoff filter, block the part of the interference imaging quality of infrared light, can make the image more in line with the human eye made by the best feeling.
Description Of Cut Off Filter
Infrared cut filter is the use of precision optical coating technology on optical substrate plating alternately high and low refractive index of optical film, achieve high visible light area (400-630 nm), near infrared (700-1100 nm) as optical filter glass, mainly used in mobile cameras, computer are photographed a built-in camera, car camera digital imaging field, is used to eliminate the influence on CCD/CMOS imaging infrared light.By imaging system with infrared end filter, block the part of the interference imaging quality of infrared light, can make the image more in line with the human eye made by the best feeling.
Specifications Of Cut Off Filters
Material: Optical Glass
Dimension:80mmx80mmx.03mm or customized size
|
Cut-off Wavelength |
Specification |
|
630nm |
Tavg>90%@400-580nm,T=50%@630±10nm,Tavg<3%@680-1050nm |
|
635nm |
Tavg>90%@420-590nm,T=50%@635±10nm,Tavg<3%@680-1050nm |
|
645nm |
Tavg>90%@420-600nm,T=50%@645±10nm,Tavg<3%@700-1050nm |
|
650nm |
Tavg>90%@420-600nm,T=50%@650±10nm,Tavg<3%@700-1050nm |
|
680nm |
Tavg>90%@420-630nm,T=50%@680±10nm,Tavg<3%@730-1100nm |
|
690nm |
Tavg>90%@420-640nm,T=50%@690±10nm,Tavg<3%@740-1100nm |
|
700nm |
Tavg>90%@420-650nm,T=50%@700±10nm,Tavg<3%@750-1100nm |
|
705nm |
Tavg>90%@420-650nm,T=50%@705±10nm,Tavg<3%@750-1100nm |
There are many optical component companies, but we are one of the best choices for you.
For more informationabout optical component design, please feel free to contact us!
在线联系供应商
Other supplier products
 |
Fused Silica | Fused silica glass has a high transmittance from ultraviolet to near-infrared (185nm-00nm), and has a high transmittance in the deep ultraviolet re... |
 |
Plano Convex Cylindrical Lens | A plano convex cylindrical lensis used to condense light in one axis. A positive plano convex cylindrical lensis able to create a line image from a... |
 |
Penta Prism | BRD Optical co. Ltdis one of professional optical component manufacturers. We provide Plano Concave Cylindrical Lens, Plano Convex Cylindrical Lens... |
 |
Dashed Crosshairs | BRD Optical Co. Ltd. has state-of-the-art, modern technology machines for manufacturing and inspecting all kinds of precision optics. Our company o... |
 |
Anamorphic Prism Description | An anamorphic prism pair is a pair of prisms which is usually used for reshaping the profile of a laser beam. For example, the elliptical beam from... |
