I went back and looked at both of my 552's. I could make a ghost image appear on green on the brightest setting in a dark room if I hold it at 3'+ away from my eye, or if I turn the sight a gross angle from straight. I guess I never noticed it because it never sits on my gun at that distance or position from my eye.
When it's mounted on the gun, you really can't see it.
Age verifier Northern Alberta
Democracy is two wolves and a sheep discussing what's for dinner.
Freedom is the wolves limping away while the sheep reloads.
Never confuse freedom with democracy.