Quote Originally Posted by Stevo View Post
It does have brightness adjustment, but it's an automatic function not a manual setting like an Aimpoint or Eotech. The "sleep mode" is just the lowest setting.

If you're in a very dark setting you can fool the sensor with a piece of masking tape over it if you want it on bright. Personally, I find it a bit too bright in most light conditions and am looking for a small piece of window tint to see if I can bring the brightness down some.
I guess I misunderstood the arrangement. I thought that when you stopped using it you put a cover over the photo sensor causing it to go in to sleep mode which is why I thought very dark settings put it in sleep mode. But you're saying that you can put tape over the sensor and it increases the setting.

Thanks for the input.