Do insects see near infrared light? If yes, are they attracted to it at night, as they are to visible light sources?
I am building something similar to a home-made trailcam with a Raspberry Pi camera. Currently I use an incandescent light source. Obviously, it attracts lots of bugs. I was wondering if the same is going to happen when I switch to an infrared light source. This would be 850 nm or 940 nm, as these types of LEDs are commonly available.