Understanding Progressive Lenses
Optic Topic by Steven A. Queenan at Regional Eye Optical – Week of September 2, 2019 Trifocals are lenses with three regions that correct for near, intermediate, and far vision. These three prescriptions are demarcated by lines, which some wearers find have a cosmetically unappealing aging effect. Progressive lenses offer close, middle, and distance vision…
Read More
