So the idea with the custom is gives you the ability accommodate for unusual fittings. Instead of using the computer AI to place the design vertically (which takes into account the closest distance...
I have to stress that this is not a progressive lens. It was granted a new US utility patent in 2022 so it is not just another design of progressive lenses it is a new multifocal concept and the...
Yup, quite common for the highest Sph listed on...
Yup, quite common for the highest Sph listed on the Rx availability range to represent the maximum combined power (Sph + Cyl).
AndyOptom 04-16-2024, 04:10 AMAlthough there's no law saying so, it's probably safer to presume so...