What are the practical applications of gradient sunglasses?

Polarised sunglasses are great for reducing sun glare, block out light and UV rays. Cancer Council sunglasses are fitted with category 3 lenses and comply ... Sep 25, 2014 ... Category 3 is for strong sunlight and the most common category because almost all brown and grey (or 'smoke') lenses are Category 3. Shop ... Feb 3, 2023 ... Category 3 glasses offer great protection against glare. They're perfect for a wide variety of weather conditions and cater to even the most ... These sunglasses provide a good level of UV protection. Category 3 glasses also provide a high level of sun glare reduction. These sunglasses are good if you ... Our optical engineers developed these sunglasses for hiking. Ideal for occasional use in the mountains thanks to their lightness. Jul 15, 2019 ... The lens tint can vary from a light tint in Category 1 to a dark tint in Category 3 sunglasses, and a very dark tint in Category 4 sunglasses. Category 3 to 3 in mineral lens. Category 2 to 3 in PhD™ 2.0 lens. Very bright light conditions. The non-polarized lens is ideal for Driving and Everyday ... ... sunglasses with the filter category 3. More and interesting information can be found in our guide "polarized sunglasses". Which UV filter category is best for ... Get a head start with Horizon, our Category 3 speed glasses designed for performance. Sharpened design, maximum vision, UV protection: ... ADULT HIKING SUNGLASSES MH100 CATEGORY 3 ... Our optical engineers developed these sunglasses for hiking. Ideal for occasional use in the mountains thanks to ...