SFx Brown Gradient

CATEGORY III: BLOCKS 85% OF VISIBLE LIGHT

Brown Gradient lenses are solid all around performers and ideal if you own just one pair of sunglasses. Brown gradient works well in mid to bright conditions. Brown lenses naturally filter out high frequency light waves and as a result has an image sharpening effect. They are also commonly found in high end fashion sunglasses. Because they perform well in both bright and dull conditions they are ideal if you live in an area that has frequent light condition changes such as overcast mornings changing to sunny afternoons.

Also known in the industry as copper and dark amber gradient lenses