PSR-400 Leaded Radiation Safety Glasses - X-Ray & Gamma Ray Protection for Medical, Dental & Industrial Use

They’re ok, but I agree with the other review that mentions that they distort my vision and make me feel kind of dizzy. I did fluoro them and they do work though. -Rad tech.Slightly heavier than expected. These glasses are also convex, so it's some dizzy.These glasses are too heavy and bother the bridge of my nose.Well-made. Comes with a strap to prevent from falling off your nose and into the patient.