Ernest Hemingway H4694 Unisex Eyeglasses in Tortoise/Burgundy Red 53mm
Ernest Hemingway
The Ernest Hemingway H4694 is a perfect choice of Eyeglasses from the remarkable Ernest Hemingway collection. Vintage-inspired forms, meticulously crafted, to appeal to style-minded men and women. Blue Light Blocking Glasses with Custom Lenses of your power choice, precision cut by our on-site 30+ Year MASTER OPTICIAN. Perfect for people who work long hours on computers, tablets, games, phones, or TV. Blue Light Blocking Lenses block harmful rays so you can enjoy your digital time and not worry about eye fatigue, blurred vision, headaches, and trouble sleeping. These are MUST HAVE!
Blue light blocking glasses can ease digital eye strain
Sleep better with blue light blocking glasses
One of the more surprising impacts of exposure to screens is the potential to negatively affect sleep patterns. Blue light has a high energy frequency that can increase alertness and delay the body's release of melatonin, which helps induce sleep. In general, we should all avoid using blue-light devices one to two hours before sleep.