I’m a lucky guy. Despite needing distance correction to get there, my vision has always tested better than 20/20. Several years ago, cataracts hit. All went well and I no longer need glasses or contacts. Without anything more than my intraocular lenses, I now test almost to 20/10. So…. sunglasses. I’d been through a number of them, and considered them a necessary evil. Every layer between my eyes and the world seemed to reduce sharpness, the teensiest amount, thank you, but noticeable to me. Until recently, the only thing that really worked (beyond reducing UV) was contacts and my old Vuarnets, with their mineral glass lens. I’d gone and mishandled them, ending up with scratches on the lenses, and they’re old enough that Vuarnet doesn’t offer replacements. And that’s how I found out about Tajima. Yeah, sorry to make you go through all that, but I thought some context would help. Jacob was friendly and easy to deal with. Lenses perfectly fit, my oh-so-groovy 80’s frames keep me lookin’ hip, and yup, these lenses give me a good, crisp picture. Two thumbs up.