I have always used some type of sight enhancement for distance...but a couple years ago noticed that this made it harder for me to see things up close. So, here are my choices,
1. Wear glasses for distance and wear them on top of my head when I read.
2. Wear 2 contacts and be able to see really good far away but not be able to read anything up close.
3. Wear 1 contact in my right eye and use that eye for distance and nothing in my left eye and use that eye for reading.
So, what I do is wear 2 contacts when hunting and really streatch my arms out far to read any texts that may come in.
Otherwise, I wear my glasses. I was never able to really get into the one contact idea.
I hate getting old.