Posts Tagged ‘tinted lenses’

Graduation Time

Saturday, June 5th, 2010

Now the sun is out and we’re getting set for the BBQ summer, thoughts and our order books turn to the matter of tints. We start to get lots of queries and orders for prescription sunglasses to help people with driving, sport, and sunshine holidays.  So to help you make your mind up, here are some thoughts and notes on tinted lenses…

A tint is a colour which is added to your lens to cut the effects of glare. Glare on bright days can cause headaches and even crow’s feet as you screw up your eyes to help you to feel more comfortable! On its own a tint does not fully cut out UV, but if you’re in very bright conditions for long periods of time you can add a UV layer with it. Traditional methods of tinting lenses include a dye which the lens absorbs, or coloured crystals within the lens material. Tints should not wash off, but they can fade or change colour slightly over very long periods of time.

A tint can be made in any colour you want, and can be all over the lens or graduate from dark to light. You can choose any shade from dark grey to pink, and mix and match them on a lens. If a lens is dark at the top and clear at the bottom this can be useful to allow you to see down into the car, or a flattering pink tone along the bottom of a lens can warm the skin and be prettier than an all over colour. Mixed colour tints and graduated tints give a cool Seventies vibe to a frame! They have always been popular on deep shaped Aviator styles.

Tint colours are often matched to frames, but as a general rule some shades do a different job to others. Browns and pinks warm things up, grey, blue and green are more neutral for driving, or if you’re a budding landscape artist! Yellow and orange give high contrast, so they’re good for reading the green on the golf course, or shooting. If you enjoy a specific hobby, mail us for help if you think a tint will help you. We can also offer advice on what will look good with your frame.

You can vary the intensity of the tint too, but remember it is illegal to drive at night in anything but the palest tint, so always keep a clear pair of glasses with you.

Keep Your Eye on The Ball Golfers!

Saturday, May 16th, 2009

We all know that the Golfer’s amongst us will do anything to up their game – from buying every new club that manufacturers can produce to wearing some very dodgy trousers. If you really want to get serious though, let’s see if some eye wear technology can give you that little extra edge – move over Tiger Woods!

There are two aspects of eye wear for Golfers to consider – tinted lenses and the correct power to help you actually see. Talking about tints, golfers have two requirements – adequate sun protection and good contrast to let them see the contours of the green. If you’re out regularly make sure you have a UV filter on your specs, whether tinted or not. Even on overcast days you can be at risk from UV.

Tinted lenses need  a high quality, good contrast tint if dark.  An orange toned brown lets you clearly see any slight dips or rises in the greens. On duller days, some might benefit from a yellow toned tint, again to improve contrast.  Ask your optician or  email your online optician for advice.

With prescription lenses, some golfers struggle with varifocals.  The stance to tee off – chin up but looking down -  doesn’t tally with how varifocals work. You might need a single vision distance pair, which will also let you see the flag. The downside of this is that you won’t be able to see your scorecard – do you trust your team mates to do it for you?!  The other option is a varifocal with a low set reading area, again your optician or online optician will be able to sort this out for you.

Sun Block For The Eyes!

Saturday, May 2nd, 2009

Summer’s definitely on the way, hopefully we’ve seen the last of the Winter snows. As you’re slapping on the factor twenty and enjoying the Spring sunshine, are you thinking about your eyes too? Few people know that exposure to the UV rays in sunshine can increase your risk of eye diseases like cataracts and age-related macular degeneration.

The amount of UV that reaches you can vary at different times of the day, with the height of the sun, altitude and cloud levels. You’re more at risk in hotter climates, and near water where rays are intensified by reflection, but even on a cloudless sunny day in a UK city maximum exposure time should be no more than fifteen minutes.

The best protection for your eyes is a pair of good quality tinted lenses, whether prescription glasses or non prescription sunglasses. Make sure they have a 100% filter to stop UVA and UVB. Wearing lenses that don’t offer this puts you in more danger than not wearing glasses. A dark lens will make your pupils open up, allowing even more UV to pour in.

A hat with a big brim and keeping to the shade will shield your eyes further, and the fit of sunglasses is important too. A shape that hugs your face will stop the sun from getting in, and go as large as you dare for maximum protection. At last – a fashion that’s both cool and sensible!