That would be my dilemma I am very use to my eyes as they are. Very near-sighted, I have worn glasses for 55 years. I like having 'safety' glasses on all the time and it sounds like I might need to wear some anyway -- so not a lot of gain there, but better sight w/o glasses. And right now, without my glasses on, I can focus down to about 3 inches. Nice for a LF camera's GG. I'd hate to lose that ability...but that is what loupes are for, I guess. Trade-offs! Good luck, vocemana!