Best money you will ever spend....bar none!!!! If you didn't figure out the money thingy in life, give up beer, cigars, and/or wild women....even shooting.......for a year if you must. But, don't cheap out here!!!! Have store boughts in both eyes since 2016.......20/10 both eyes. No special lenses. No glasses for distance or reading......non-fogging, no wipers, no fingers in my eyes. In good lighting, I can easily read 1pt type. No issues shooting really big boomers or ELR. You will be AMAZED at the COLORFUL world you have forgotten. The guy doing the lens spec is your BFF&F&F&F&F....AMEN!!! Check him out carefully. Close doesn't cut it. This ain't hand grenades, horse shoes, fire for effect. My guy was even better than God's original ophthalmologist. Astigmatism can be a problem. Built in the Forties.....19s, not 18s......mostly unrestored survivor condition. Rode hard like stolen, put away wet, miraculously all parts in place, working order. Many creak, grown, complain. still a good beat cuties can dance to. Two better than new.