- #1
TechSpec
- 19
- 0
HI, I am thinking of how can i focus and make a home made collimation to an IR beam.
I have a lens and an IR-led mounted to a center of a focal point. But its hard to collimate the beam properly without visual sight to IR.
B/w-video cams are usually lit with a series of IR leds to have enough light to have a clear view, so that could be one solution, but i have only color-cam :( . Are these color cams also sensitive to IR ? What other possibilities there might be to do the job?
TechSpec
I have a lens and an IR-led mounted to a center of a focal point. But its hard to collimate the beam properly without visual sight to IR.
B/w-video cams are usually lit with a series of IR leds to have enough light to have a clear view, so that could be one solution, but i have only color-cam :( . Are these color cams also sensitive to IR ? What other possibilities there might be to do the job?
TechSpec
Last edited: