My eyes have gone down hill for the last 10 years. I have to wear trifocals. Close up and arms length is my problem area. I have no problem seeing at a distance, over 5' to 6'. When I shoot I have a problem seeing my sights since it's in a gray zone of my vision. Too close for my reading lens and too far for my arms length lens. Thanks to the VA I get a new pair every two years and I'm due now. If I can find a cheap place on the internet to get trifocals I'd pick up an extra pair or two!
USAF Retired, CATM, SC CWP, NH NR CWP, NRA Benefactor
To preserve liberty, it is essential that the whole body of people always possess arms, and be taught alike, especially when young, how to use them... -- Richard Henry Lee, 1787