Central retinal disease in the form of age-related macular degeneration is now the leading cause of vision loss in persons over the age of 65 in industrialized nations.
I don't like the idea, but I am using a lot of standard PALs for task, too. It's a cheaper option, sometimes. It gives a wide screen panorama. Use +0.50 for an "indoor PAL" effect or +1.00 for a...
That will cause the clear line anywhere that is rolled, but if you move the bevel to the very front edge of the lens it shouldn't be apparent from the front. The polarization filter is laminated into...