Wholesale High Quality Optical 400nm Long Pass Filter
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
Transmission Wavelength410-1100nm or customTransmittance>90% or customCut off wavelength 350-400nm or customPeoduct size3mm-80mm (Square or round)Blocking>OD4-OD6 UV-NIRProduct materialK9,BK7,B270,D263TSurface quality60-40.40-20ApplicationOptical Instruments
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
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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