Hey fellow gun lovers ! I want to ask about some optics for my Christmas Present a G26 and before we all start stating your likes and dislikes I want to state my particular scenario so it may narrow down the seasoned veterans recommendations. I have a retina disease called Retinitis Pigmentosa which is a slow deteriation of my retina which I was diagnosed while serving in the USMC back in 1992. It has my vision down to 10 degrees bilaterally which with glasses my central vision is correctable to 20/25 but I have noticed that its hard to focus on my front sights and my target picture at the same time. I want to try a red dot or green dot but not certain if this is ideal for with my disability. I'm getting my baby glock thru the blue label dealer in my area soon and I would like to find a economical dot because I can't swing the equivalent $$ for like a crimson trace which in my brief search seems to be top of the line which I don't think I'll be in market to purchase anytime soon so my question is what do you guys think would be good or better then taping a laser presentation pointer with duct tape under the barrel? Do people sale these used often? What's the ones to watch out for and stay away from. I feel this would be way better then night sights God forbid I ever need to use at night in a JAM I know you get what you pay for but if I ever win the lottery and can afford a dot I'd like to know fellow Hoosiers point of view and recommendations both good and bad. Also if you know of an angel tree for disabled veterans for optics guide me in that direction !! Seriously thanks for any feedback