Lenses with cylinder power also produce a separate prismatic effect through the meridian of the lens containing the cylinder power, 90° away from the cylinder axis. If the cylinder axis is...
My perspective on this discussion. Is Opticampus applying the 10 mm decentration to the power in total listed as sphere (+5.00) and not +2.50 @ the 180 as we assume on a optical cross. Perhaps since...
Dr Hook & The Medicine Show - Penicillin Penny...
Dr Hook & The Medicine Show - Penicillin Penny 1974
Robert Martellaro 01-17-2021, 01:42 PMhttps://www.youtube.com/watch?v=q8G410aI8Pk