Google’s new experimental project is inventing ‘Smart contact lenses’ to help people with diabetes to manage their disease by measuring the glucose levels in their tears. At present, most people with the disease monitor their glucose levels by testing drops of blood.
It’s early days yet but a tiny wireless chip and miniaturised glucose sensor is to be embedded between two layers of lens material. It will continuously monitor the level of glucose in the bloodstream and relay that information to a smartphone or computer. This will prevent the more serious side effects before they
Today – October 10 – is World Sight Day: an annual advocacy day for the awareness, and prevention, of visual impairment (learn more).
10% SelectSpecs.com discount code
To mark this event, we’re offering a 10% discount code for prescription glasses frames from today until 11th November, to encourage new and existing customers to undergo an eye test if it’s been a while since they have done so – annual examinations are essential for optimal eye health.
Customers can then use their new or current prescription to order a pair of glasses – or two – from SelectSpecs (home to the cheapest prescription glass
We have just added some great new lens options for SelectSpecs customers:
We are now offering an impressive selection of XTRActive Transitions® including the following Lens choices: -
Standard - 1.49 Index - XTRActive Transitions® Grey
Super Thin - 1.61 Index - XTRActive Transitions® VI Grey
Ultra Super Thin - 1.67 Index - XTRActive Transitions® VI Grey
1.49 Index - XTRActive Transitions® Grey
Super Thin - 1.61 Index - XTRActive Transitions Grey
Super Thin - 1.67 Index - XTRActive Transitions
UltraX Super Thin - 1.74 Index - XTRActive Transitions Grey
Transitions® XTRActive lenses will not replace our current Transitions® VI lenses since they are a different type of photochromic lens that will appeal to a certain kind of person more than the standard Transitions® VI lenses as you can see in the video above. These new Transitions® XTRActive lenses, along with Transitions VI lenses, represent an additional choice in everyday lenses for our customers.
Transitions® XTRActive lenses are recommended for patients who want the darkest everyday Transitions® lenses outdoors, due to their active lifestyle, but who also prefer a slight tint indoors. Unlike other photochromic lenses, the Transitions® XTRActive also react behind the windscreen of a car.
The Ultra Super Thin 1.74 Transitions® and XTRActive Transitions® lenses should be especially useful for people with higher powered prescriptions with a demand for a darker photochromic lens that would remove the need to carry an extra pair of sunglasses around during the day.
Clearly, different customers have different requirements from their lenses. These XTRActive Transitions® are a very new lens on the market so take the time to consider if these lenses are the perfect partner for your new glasses with the help of the video above and this chart: -
Click More.. to find out what other new lenses we've just added, see another video and find out what we've got coming soon to SelectSpecs.com
According to CBS News there are currently more than 149 million adults who wear eyeglasses. Most non-eyeglass wearers assume that this means people usually have one pair of prescription glasses, but this isn’t necessarily so. Actually, as many as 50 million people needing prescriptive eyewear carry multiple pairs of glasses: one for reading, another for driving, for sun protection and still another for performing everyday tasks.
Usually this need for multiple eyewear prescriptions is the result of a condition known as presbyopia, which occurs to people over 40. This condition starts wh
Good healthy eyesight is what we all need and want. It’s so important that you continue to have good eyesight because as you get older, you will still want to see wonderful new things.
Follow some of these tips to having healthier eyes.
1. The first tip is to make sure you get nutrients with the foods that you eat. Taking vitamins C and E and some nutrients such as omega-3 fatty acids, zinc or lutein can help you ward off cataracts as you get older. Try to eat greens, spinach, tuna, salmon, eggs and nuts, oranges and beans; these foods will help you to have
Just about everything we do now days has something to do with technology. Whether it’s checking your shopping list on your smartphone, playing the latest video game, watching your favorite show, or simply doing your job, you use technology. This can take a toll on our eyes since they weren’t designed to focus on 2-deminsional objects, like computer screens and TVs, for hours on end. Because of this, we can develop eye strain or Computer Vision Syndrome. According to a recent study, people who use computers constantly have a higher risk for developing glaucoma than those who limi
Blurry vision is a nuisance, but can also seriously impair nearly every aspect of daily life — from causing headaches and eyestrain to making it difficult and dangerous to drive. If you are experiencing unexplained blurry vision, first and foremost, visit your doctor. Blurred vision can stem from numerous medical problems that should be diagnosed and treated before any home remedies are attempted.
Commonly, blurred vision is caused by refractive errors, conditions wherein the retina is prevented from receiving the appropriate amount of light in order to generate nerve impulses. Condi