Fashion Eyewear
Sunglasses
Whether for protection from UV, comfort from glare, behind the wheel, sports performance, or just to complete the look, there's many reasons to choose quality sunwear.
At Sharpe and Fowler, we stock specific sunglass brands, or we can advise which of our wide range of optical frames would be suitable for sunglass lenses.
Click here to find out more about your options for sunwear lenses.
Eye Health Facts
Seeing in the dark
Vision in the dark continues to improve for about 30 minutes after being in bright light, as our eyes switch over from the colour-rich, crisp vision of daylight to the less crisp but more sensitive vision of night.
Once the eyes are adapted to dark, their most sensitive area is off to one side of 'straight ahead', making it possible to sense something out of the corner of your eye that disappears when you look straight at it.
Retinal degenerations, a genetic condition called retinitis pigmentosa, and Vitamin A deficiency can all reduce night vision.