(TORRANCE, CA — January 2010) After five years of development, the optical lens innovators at California-based Younger Optics are excited to announce the arrival of a revolutionary new polarized lens: NuPolar® Trilogy®—Visual Armor®.
The fitting and prism reference point should measure 63 with a tolerance of 0.33 Δ or 1.0 mm, depending on the power. Use a cutout chart to measure.
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The Optical Cross videos on there helped me a lot!
The Optical Cross videos on there helped me a lot!
KrystleClear 04-26-2024, 11:34 AM