MidOpt DB850 Dual Bandpass Filter Visible + 850nm NIR
A DB850 filter passes visible and 850nm LED or laser diode illumination. 850nm LEDs are perhaps the brightest of all infrared LEDs. Using a DB850 filter over (or behind) the camera lens allows for full color imaging by day and excellent monochrome contrast at night. Useful for machine vision and day/night surveillance applications.
MidOpt DB850 Dual Bandpass Filter Visible + 850nm NIR Technical Characteristics
|Useful Range:||405-645nm, 835-875nm
|Tolerance:||+/- 20nm VIS, +/- 10nm NIR
|Clear Aperture||(Aperture Varies)|
|Overall Thickness||(Overall Thickness Varies)|
|Exposed Thickness||(Exposed Thickness Varies)|
*Filters 62mm and greater have a surface quality tolerance of 60/40.
MidOpt DB850 Dual Bandpass Filter Visible + 850nm NIR Transmission Chart
MidOpt DB850 Dual Bandpass Filter Visible + 850nm NIR Transmission Data
MidOpt DB850 Part Numbers:MidOpt DB850-25.4
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