New Vision Article by Dr. Norman Wong - VERTEX DISTANCE
Posted: Tue Feb 16, 2010 10:18 am
I have added a new Dr. Wong article to his page at my site:
VERTEX DISTANCE, Optimum Vision or not? (How your shooting glass Rx may be affected)
Take Care,
Ed Hall
Air Force Shooting Homepage
Bullseye (and International) Competition Things
VERTEX DISTANCE, Optimum Vision or not? (How your shooting glass Rx may be affected)
Take Care,
Ed Hall
Air Force Shooting Homepage
Bullseye (and International) Competition Things