I thought field collecting would be the right forum for this.
I have some nocturnal species, both herps, and tarantulas. Some of my T's are particularly sensitive to white light at night.
I wanted to see what people use for observing nocturnal creatures.
The best I have found would be this
Multi color LED flashlight
I like it because it has BOTH red and blue lights, along with white.
Any thoughts or suggestions appreciated.