Let's take a look at the where's, why's and how's of measuring segment heights for lined bifocal and trifocal lenses. | Laramy-K OpticianWorks

Dr. Mahipal S. Sachdev Explains Trifocal Lenses: Plate Lens vs Single Lens with Power Loops Discover the world of trifocal lenses with Dr. Mahipal S. Sachdev! In this video, he breaks down the differences between Plate Lenses and Single Lenses with power loops. These innovative lenses feature rings inside them that help create three different focal points. This unique design enables you to see distance, intermediate, and near objects effortlessly. Learn how these advanced lenses improve vision a