New Humphreys in store, pair these with blue cut lenses for a clean and clear look.
Tag: Blue Light Coating
Blue Light Lenses plus Frame Combo
Get a pair of Blue light cutting lenses and a frame, for R1600. You can bring your own prescription, or do a test with us. The specs can be used for night driving or computer work, depending on your needs....
Computer Related Eyestrain
Most of us spend time in front of a computer, regardless of what profession we’re in. Prolonged computer use can harm your eyes and even lead to poor vision. The most common result of prolonged computer use is Myopia (near...
Blue Light Cutting Solutions
Screen time: Try to reduce the amount of time spent in front of screens and take frequent breaks when working, to rest the eyes. Filters: Screen filters are available for smartphones, tablets and computers. They reduce the amount of blue...
Blue Light.. Intro
What Is Blue Light? Light is made up of electromagnetic particles that travel in waves. These waves emit energy and range in length and strength, the shorter the wave length the higher the energy. Every wavelength is represented by a...