Hello fellow flinters; I need some help with my ageing eyes and seeing my front sight when in the squerril timber [low light]. I'm useing a wide iron front blade and I have polished a 45 at the top to catch light but this has not helped alot. The promblem is losing focus on the front blade. Is there anyone else out there with this same ageing eye problem and what have you done to fix it? I realy don't want to put fiber optic on my Dicert 40 cal flinter. Any help. I'ld like to stay with some kind of traditional sight that I can see better. Thanks Doc Or