- Best-in-class frequency lenses. Technology is infused into the lens. Not coated on. - Blocks 45% of harmful blue light at, and surrounding, the most harmful wavelength (455 nm). This is more than other brands. Ask and you'll see. - Is in a nearly clear lens (which is hard to do). - Anti-reflective coating helps to mitigate reflections and glare. - Super hydro-phobic and oleo-phobic coating for anti smudge. Lens Type: Readers Frame Color: Turtle Lens Tint: BT SVR Lens Colour: Clear Hevp Miklos Sunglasses - Turtle