Camera Lenses and Filters

What Type Of Lens Is RayBan Using On Their Sunglasses?   by Proglasses

Ray-Ban uses four different types of lenses for their sunglasses. The B15 XLT lens, the G15 XLT lens, polarized lenses and normal lenses, which we won’t discuss here because there’s nothing special about them (they just come in different colours).

B15 XLT LensRay-Ban B15 XLT lenses are brownish in colour, block 100% of all UV rays and allow only 15% of the visible light to pass through them (that’s an 85% reduction!). These brown lenses also offer a bit more … Continue Reading