更新時間：2012-08-24 10:01:33
點擊次數：2260
型 號：
規 格：
材 料：
850nm day and night crystal filter (plate filter ( IR 645+850 ), IR650+850 crystal night vision filters ) for CCTV monitor with CCD chip camera, license plate recognition camera, black and white and color optical filter, resistance to light and stray light interference ability is strong, color with less distortion. Size: 1/4 " chip are: 7.8*7.3*1.22mm and 1/3 " chip are: 8.8*8.2*1.63mm
Optical properties:
T ≥90% @ 400nm ～620nm
T ≤5% @ 720nm ～760nm
T ≥90% @ 850+/-10nm
T ≤5% @ 950nm ～1050nm
Application fields:
License plate recognition camera
Chip CCD color camera
Security monitor ( CCTV ) camera,
Network camera,
Visual telephone,
Visual doorbell
