Sundog Lens Construction
• Dual Injection “S3” lenses exude Strength plus Scratch and Shatter-resistance. The result is optically correct distortion-free viewing. • SD Tint-Tech. Provides 100% solar protection from UV-A, B and C radiation and visual comfort is maximized. With six Tint-Tech choices and gradient options, we offer you “technically rated” lenses for high and low light conditions, but we invite you to let your personal preference rule the day. All SD Tint-Tech lenses are manufactured to reduce glare and optimize your depth perception. Polarisation
Polarisation reduces the affects of glare, which interfers with your vision. Technically, glare is a way of describing light wave transmission, reflected or refracted, that is aligned into a directional plane. Light is referred to as ‘polarised’ when aligned in this way. A polarised lens filters direct light and eliminates polarised light. The result of wearing a Sundog polarised lens is the ability to see light in its pure state. Objects appear defined, sharp and naturally coloured.
Choosing the Best Tint Color
The tint on a pair of sunglasses is actually irrelevant to the UV protection that it offers. The main purposes of tints are to help enhance your vision in specific light conditions and make your viewing more comfortable. Darker tints will naturally let less light in during very bright conditions and reduce squinting. Tints are also chosen for their fashion appeal. While the information below outlines specific features of the most popular tints – tint selection remains a very personal choice, as you will always find a difference in opinion as to what tint works best in specific light and environment conditions. Clear: UV protection without color enhancement. Provides eye protection from the elements including wind, and dust. Ideal for extreme low light conditions; perfect for early / late day activity. Amber: a low light transmission color that increases contrast, and sharpens visual acuity and enhances depth perception; ideal for bright sun and overcast conditions. Smoke: a low light transmission color preserves natural colors, reduces glare and sharpens focus. Great for bright light conditions. Light Smoke: a popular general-purpose choice that reduces light intensity while maintaining original color. Yellow: enhances depth perception while altering colors slightly; excellent for low light conditions. Mauve: soothing and comfortable over long wearing periods; like brown, effectively scatters blue light and improves contrast. G15 Green: a low light transmission color that relieves glare and increases contrast. Blue: soothing versatile lens, that is ideal for lower visibility conditions (dim / flat light). Brown: a low light transmission color that improves color perception and compliments all light conditions. Light Brown: a low light transmission color that improves contrast, reduces glare and enhances depth perception. | 
