With red dots all the rage I thought Id talk a little bit about how I keep my front sight sharp and in focus!! As bad as my body hates me it has given me Very good eye sight!! So for the longest time Ive been able to have my front sight and target in sharp focus, But as Ive aged its been harder to keep that. So several years ago i found an APP that I use to keep my vision up. Yeah they make an APP for that!! im not sure how I found it but I did and I started using it and noticed that it really works well! In fact just recently I had a health scare that left me not able to focus on small print up close, I had been slacking on using the app so I stated using it once a day and in about 5-7 days my vision is BACK!!
I know from taking to the folks that invited the app that my results are not normal at all.. But the app can measure your vision performance and build a plan to help your vision get batter.
So for the folks that are finding they need reading glasses or if you have struggled with close vision issues I'd highly encourage you to try the app out. It takes about 15-30 minutes to do so its easy to find time to do that.
The app is expensive for an app but I think its very well worth it.
best of luck to y'all!!
http://www.glassesoff.com/the-product/how-it-works/