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          850nm band-pass filter

          • 850nm band-pass filter
          • 更新時(shí)間:2012-08-24 15:19:16

            點(diǎn)擊次數(shù):1388

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          • 產(chǎn)品描述
          • 技術(shù)規(guī)格

          850nm bandpass filter, suitable for CCTV monitor with CMOS chip and CCD cameras, black and white and color optical filter, high transmittance of visible light, 850nm transmittance is high, strong interference resistance, color with less distortion.

          Optical indicator:

          The center wavelength: 850 ± 2nm

          Transmittance: T>91%

          Bandwidth: 35nM

          Stop band 350nm-820nm

          900nm-1100nm

          The cutoff rate: T<0.1%

          Product features:

          Imports of ultrathin optical glass, high permeability, good smoothness, thickness tolerance, good flatness, optical properties

          Imported coating equipment ion sputter coating process, with the film work of high spectrum of solid, good uniformity, stable performance characteristics such as the central wave

          Professional manufacturers, and ensure product stability and consistency!

          Quality assurance, delivery timely, excellent prices

          Other dimensions:

          4*4*1.0mm,

          5*5*1.0mm,

          6*6*1.0mm,

          10*10*1.0mm

          Application fields:

          Red laser container measuring instrument,

          Bar code scanner

          Desk type bar code scanner

          Laser measuring instrument

          Red LD laser pumping

          Red laser diode

          IR rangefinder

          Fingerprint identification instrument

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