Originally Posted By: COYKILLAs SmilinIB stated he uses a clear scope cover and a red sharpie to color it and that is what I did. One thing I don't like is that the scope cover cuts down on the diameter of the beam because the clear lens part of the scope cover is only about 1/2" because this light is so small.
Don't worry about the scope cover restricting the beam, You'll never need it that opened up to scan, you also won't need a halo shield. The only time I really open the beam that far is when I have the scope cover open and I'm using the white light to walk out.