> They are heavy and the only advantage over plastic is less chromatic aberration which is a non issue unless you are comparing to an extreme prescription using

> They are heavy and the only advantage over plastic is less chromatic aberration which is a non issue unless you are comparing to an extreme prescription using high-index plastic. This isn't true, even the best plastic lenses of 2023 are nowhere near as scratch resistant as the best glass lenses of 1993.