Archive for the ‘Sports vision’ category

How to select sport sunglasses?

April 25th, 2010

Undoubtedly, sport sunglasses can provide us with eye safety and clear vision when taking sports. But as for selecting sports sunglasses, you may be confused which kind of sports sunglasses to choose. The following will give you some advice on this:

Once selecting sport sunglasses, the first point we should think is if they are protective and durable. So it is better to choose impact-resistant or shatter-resistant materials of sports sunglasses, like polycarbonate or carbonic materials. In order to select the fitful and flexible sport sunglasses, non-slip or non-stick nose pads and temple grips can help keep the sports sunglasses in place and comfortable to wear. Wrap or wraparound frames of sport sunglasses are good for blocking sun on the periphery of the vision.

There are a variety of colors for sports sunglasses available on the market. Thanks to the innovation of interchangeable color lenses, you can change the color according to the environment and sports you take part in. Another important factor sports sunglasses must have is 100% UV protection, which may also be termed as absorption up to 400 nm. Sports sunglasses with anti-fog coating or adequate ventilation can help you with a good vision in fogging days. So this is also can not be overlooked. As strong light is not good for most sport, sport sunglasses should also have the characteristics of glare reduction, which is realized by anti-reflective coatings in the interior of the lens. For sports enthusiastic who participate in more than one sport, there are also multi-purpose sports sunglasses available for you to choose.

Sports vision devices help enhance athletic performance and eye protection

April 24th, 2010

Like any other eyeglasses, sports vision devices bear the two basic functions of vision clarity and safety protection. In most of the sports events, shaper vision oftentimes turns out better performance. So even you already have good eyesight, it is still highly recommended to have a pair of sports vision eyeglasses to enhance your performance.

Researchers have done enough experiments over the correlation between vision clarity and athletes performance accuracy. Data shows that making the athletes’ vision slightly blurry by purposely wearing blurry sports vision goggles can result in severe worsening of their scores. This research has been confirmed by most of the scientists the importance of appropriate sport vision aids in gaining better performance in the match.

Besides the eyesight sharpening, sports vision goggles provide a secure protection for the possible eye injuries in the athletic activities, as most of the regular eyeglasses can’t provide any protection and are inclined to be shattered easily. In some sports like skiing, you must wear special sport vision protector— ski goggles— to impede the harm from UV rays which are intensely reflected by the surface of the white snow.

For different sports events, you need to choose the most appropriate colors and tints to match the specific environments. Good colors and tints of sport vision devices make you feel ease and less easily be tired.

After all, athletes need to consult their sports vision specialists for very personalized prescription to achieve their personal best. Vision acuity and eye protection are always the major considerations.

Related pages – Sports Glasses, Sports Sunglasses