Lin Yun introduced, mercury-coated lenses are coated with mercury, increasing its function of anti-radiation and anti-ultraviolet , but different coating quality has different effects, if the coating quality is not good,which not only fail to protect your eyes but even will affect your vision. Some Oakley sunglasses look very ordinary in fact that plated piece is expensive, coated in price from a hundred dollars to a thousand dollars.
General Coating: The above is kind of Oakley Flak Jacket sunglasses like mercury film, some shallow, some deeper, you need to look at the degree of shade if the sun is really to be the kind of deep-plated, and this is the same to glass shade of car windows . This shading effect of lens is good, but film is relatively easy to scratch the surface, we need to protect.
The SFM Coating: have several colors :mercury, rainbow, blue and gold mercury , good anti-wear capabilities, but also a clear line of sight than the average plating, shiny.
General Oakley sunglasses will remain be the original color, especially light and gradual color, basically having no effect on sight. But the mercury-coated sunglasses are relatively dim and the transmission rate is light, if the quality is not good ,the perspective rate of mercury film will be significantly decreased, there will be glare, many wearers can see their eyes from the lens.
Now the market is colored with mercury-coated ,which sports glasses generally are used, and the price is more expensive. However, its advantage is that the anti-solar radiation effect is very good, rich colors, and waterproof effect.
This is because it has a dial in the plating time agent that allows the surface of lens very smooth, consumers can use a simple method to identify: drop a drop of water on the lens plus repellent , water droplets will quickly melt away , not staying on the lenses.
But Lin Yun told reporters that even the best Sunglasses of Mercury Coated must be off to the interior , or because of insufficient transmittance light, pupil will be larger, resulting in visual fatigue.
Be sure to wear comfortable when selecting Oakley sunglasses.How to choose sunglasses?Lin Yun taught us a few small coups. First look at the mirror, a good mirror has no scratches, and it is smooth. Holding glasses positively, watching the reflection of human in mirror , if the shadow is clear ,location is not rotating at different deformation which described the quality of clearance, the situation of fun-house mirror was described mirror uneven.
As for fog function, can look at the mirror outer and inner layers Kazakh gas, if there is dew condensation on the lenses, then it is not ok. Next,it is by flexibility, both ends of the two-hand ski goggles, and some external force is applied in each direction, there is no distortion or observed cracks, remove the external force is not able to quickly restore the status quo.
If you feel glasses attached around the eyes when wearing Oakley glasses, it will be ok if it is of comfort. Some European and American brands mainly for Western consumers, it is recommended to select sunglasses produced by Chinese and Asian countries .Try to wear for a longer time, if you feel uncomfortable, it means that something is definitely not suitable.
Maintenance: mercury coated sunglasses and ordinary Oakley sunglasses are almost the same.observing glasses before or after use, if dust attaches on glasses ,gently wipe with silk or cloth ; If you want to use water-based detergent, Be sure to choose neutral, but do avoid the process of cleaning the glasses get soaked in water or flush, so not only did the slow and easy from dust or water evaporates leaving behind traces of impurities.