无码不卡免费高清中文字幕,亚洲黄色网址无码在线直播,色av色av色av色a∨,国产初高中生视频在线观看

        <td id="yvjeb"><strike id="yvjeb"><b id="yvjeb"></b></strike></td>
      1. <acronym id="yvjeb"><strong id="yvjeb"></strong></acronym>
        <p id="yvjeb"></p>

          首頁 產(chǎn)品中心 >> 原數(shù)據(jù)庫產(chǎn)品

          The night of 940nm type filter

          • The night of 940nm type filter
          • 更新時(shí)間:2012-08-24 09:11:34

            點(diǎn)擊次數(shù):1399

            型  號:

            規(guī)  格:

            材  料:



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

          940nm night vision optical filter (IR 645+940, IR650+940 flat glass vision filter ) for CCTV monitor with CMOS chip and CCD cameras, black and white and color optical filter with higher visible light transmittance, 940nm transmittance is high, strong interference resistance, color with less distortion. Size: 1/4 " chip are: 7.8*7.3*0.7mm and 1/3 chip are: 8.8*8.2*0.7mm "

          Optical properties:

          T ≥90% @ 400nm ~620nm

          T ≤5% @ 720nm ~850nm

          T ≥90% @ 940+/-10nm

          T ≤5% @ 1000nm ~1050nm

          Application fields:

          Chip CMOS color camera

          Chip CCD color camera

          Security camera photosensitive resistor and switch the light barrier,

          Security monitor ( CCTV ) camera,

          Network camera,

          Electronic toy camera,

          Visual telephone,

          Visual doorbell,

          Artificial crystal 1/2 ", 1/3 ", 1/4 "

          ( 7.8*7.3, 8.8*8.2, 11.8*12.8 )

          The company uses the transmission rate is high, less impurity bubble optical quartz as material, the temperature drift of small advantages, mainly in DSC, PC Camera, DVC, CCTV, Camcorder and other products, which can effectively eliminate the optical hybrid lines, improve the penetration rate and image quality.

           

          ? 2016 深圳市激埃特光電有限公司 版權(quán)所有 粵ICP備 08121252號-5 技術(shù)支持 網(wǎng)站地圖