Buzz, I wear glasses. I have two (well three) pairs.

One is multifocal which I regularly wear. The second is monofocal which I wear in the woods because the multifocal make me dizzy with all the bushes and vines and because I can move my eyes to see a turkey rather than having to move my head. The third pair is monofocal and I use the half glasses for reading.

Just my experience...Geo