Free Shipping | Tube Case Included | Blue Light Blocking | Computer Reading Glasses
1 Pair $44.95 2 Pair (any color-same shape) – $34.95 each 3 Pair (any color-same shape) – $33.95 each 4 Pair (any color-same shape) – $32.95 each 5+ Pair (any color-same shape) – $31.95 each
At Visualites our computer glasses block approximately 55% of the 400-440nm range of Blue Light. Blocking all blue light leads to a slew of problems like difficulty waking up, hindered reason and decision making, lowered alertness, etc. Access to blue light upwards of 475 nanometers is essential for eye health and exposure in the upper range helps with the production of melatonin. To prevent this we design our glasses to only block about 55% of the 400-450nm range of blue light. We do this by applying a blue light coating with a yellow tint to the glasses. This tint is designed to filter these blue light rays in a balanced and effective way.
Computer screens, iPads, and mobile phones emit HEV light (high-energy visible light), a high-energy, high-frequency light in the blue band of the visible spectrum. Between Facebook, Instagram, work, and Apple TV, most people spend approximately 10 hours a day exposed to harmful blue light while consuming digital media.
Blue light affects your sleep in two ways. The first being that it surpasses the body’s production of melatonin, the natural chemical that makes you feel sleepiness. A study by the University of Toronto has found that people who wear blue light blocking glasses produced more melatonin than those who did not. Secondly, blue light also increases alertness-inducing alpha brainwaves and suppresses sleep-inducing delta brainwaves. This is why blue light glasses are especially important if you tend to spend time on a screen during the nighttime hours.
Laboratory studies have also shown that too much exposure to blue light can damage light-sensitive cells in the retina. Blue light penetrates all the way to the retina, causing changes resembling those of macular degeneration. This can lead to permanent vision loss.
These are just a few of the reasons to wear Blue Light Blocking reading glasses. We have created a brand new model of our Visualites 8 lightweight rimless reading glasses as computer glasses by adding lenses that block some of the blue light that your eyes are absorbing.
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