Outdoor spectacle lens choice

Ray Ban Sunglasses lenses are grey: balance the absorption of any chromatography, so watch scenery only will darken, but there is no obvious color difference, show the real natural feeling. Neutral color.

Tinted lenses filter out a lot of blue light, can improve the visual contrast and clarity, in air pollution to punish or foggy conditions with good effect.

Green lenses in the absorption of light at the same time, maximize the green light to the eyes, so there is a cool and comfortable feeling, suitable for the use of eye fatigue.

Blue grey lens is similar with the grey lenses, belong to the same neutral lens, but the color is deeper, visible light absorption rate is higher.

Mercury glass lens surface using high-density mirror coatings. Such lenses more absorbed into the reflection of visible light, suitable for outdoor movement.

Yellow lenses strictly speaking, such lenses are not part of sunglasses, because it almost does not reduce the visible light, but in the foggy and nightfall, yellow Cheap Ray Ban Sunglasses lens can improve the contrast, provide more accurate video, also known as the night vision goggles. Some young people wearing yellow lenses "Sunglasses" used for decoration.

Light blue, light pink lenses are similarly decorated with more practical lens.

Matters needing attention:

Lens color depth affects only the visible light absorption performance, has nothing to do with the anti-ultraviolet ability, because ultraviolet light is not visible, ultraviolet ability depends on the lens material, rather than the color depth, some resin sheet is colorless and transparent, but still 100% up.

Part of the Cheap Ray Bans sunglasses for progressive color resin lens, which is the shallow depth, until nearly colorless, these sunglasses in outdoor wear, can prevent from in front of the sun, in the indoor or in the car, still can see nearly. If the light color gradual to middle-aged women wear will have good decorative effect