These lenses are by far the best clarity and quality I've owned! This is my second pair of Maui Jim sunglasses I replaced lenses this year. Single vision 1st pair, bifocal second pair. Better than Maui Jim could do with quality and service. Steve provided customer service above and beyond I've had in my life! I learned more about lenses than I had ever known because he would not order my new lenses until he knew that I was getting what I needed. My needs being ocean fishing, golfing, motorcycle riding and being outdoors. Thank you Steve and Tajima! Best of wishes to you and your team of experts! Mike F. Massachusetts