Mill dots should stay clear mate , try the camera a bit more , also I've used the filters from nite , and found them to be to dark to the reticule (might be my old eye site ) a member on hear was kind enought to send me a pice of red filtter, witch works grand , and I've got a also a pice of green , which I can send you to try out , pm me your address mate and I'll post thenm to you !
Atb mate
Dave