Cut Off Filter
Details
China B2B Services
B2B Services

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 phone 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 phone 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</span>

635nm

Tavg>90%@420-590nm,T=50%@635±10nm,Tavg<3%@680-1050nm</span>

645nm

Tavg>90%@420-600nm,T=50%@645±10nm,Tavg<3%@700-1050nm</span>

650nm

Tavg>90%@420-600nm,T=50%@650±10nm,Tavg<3%@700-1050nm</span>

680nm

Tavg>90%@420-630nm,T=50%@680±10nm,Tavg<3%@730-1100nm</span>

690nm

Tavg>90%@420-640nm,T=50%@690±10nm,Tavg<3%@740-1100nm</span>

700nm

Tavg>90%@420-650nm,T=50%@700±10nm,Tavg<3%@750-1100nm</span>

705nm

Tavg>90%@420-650nm,T=50%@705±10nm,Tavg<3%@750-1100nm</span>

Ecoptik is a professional optical components companies, we provide optical element, brd optical and etc. Want to know more? Please contact us.

Location : No.399 Bocai Road, High-Tech Industrial Development Area, Changchun, Jilin, China 130000, 130000 Changchun,
Contact : Wu Sandy, +86 (431) 8188 4163

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