Od2 - Od4 Long Pass Filter High Transmittance
NMOT specializing in the production of long wave pass filter as kind of important optical elemet,in the digital imaging ,biomedical beauty and fingerprint identification ,and other fields to a wide range of applications,it"s characteristic is to make a band within the scope of the light ,and let another wavelength range of light .The filter products are manufactured according to the customer"s target demand.
Product parameters
| CWL |
350nm-970nm |
| ON/OFF Wavelength |
400±5nm 450±5nm-900±5nm (customized) |
| Peoduct size |
3mm-80mm(Square or round) |
| Cut off wavelength |
200-390/200-400/200-490( Customized) |
| Blocking |
>OD4-OD6 UV-NIR |
| Product material |
K9,BK7,B270,D263T |
| Surface quality |
60-40.40-20 |
| Application |
CCD,CMOS,Photography |
Product Pictures
Applications
Widely used in beauty apparatus and monitoring lens,Machine vision,OEM sensing & imaging
Biomedical fluorescence,Scientific instrumentation,LED trim filters Multispectral photodiodes & imagers
CCD,CMOS,Photography.
Wrokshop Pictures
NMOT company has built more than 4000 square meters workshop and thousands of dust-free purification workshop and a complete set of precision optical products after processing production line, with more domestic and foreign advanced vacuum optical coating equipment and precision of spectrophotometer testing instrument and passed the ISO9001 and other international certification.
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