Diopter

[pownal55]

I think that is the correct word. Anybody use one for aging eyesight shooting handguns?

 

[ChuckS1]

I do. I use the Merit for both iron sights and the red dots on my bullseye guns. Works great. You won't regret getting one.

 

[snowman]

I use the Merit device also. It works as advertised.

Andy

 

[5-Shot]

I've been using one for about a dozen years. Combine it with Walmart reading glasses focused to your front sight ( pistol or rifle) and you'll shoot like a teenager...only slower.

Ed