Difference Between Blue Light Blocking Glasses and Computer Glasses
Your optometrist in North Syracuse, NY can offer you a range of specialty eyewear to deal with a range of everyday situations, including computer glasses and blue light-blocking glasses. If you’ve never heard of these before now, the first place to start is learning the difference between them.
What are Computer Glasses?
Computer glasses are a specific kind of prescription eyewear meant to be worn while using a computer. They enable the wearer to focus on reading material that’s farther away—like a computer screen—within the line of sight. Many people use glasses to treat various vision issues. But not all glasses are appropriate in every circumstance.
Computer glasses are created expressly to lessen the eye strain associated with computer work, which makes them different from ordinary glasses.
An average individual uses a computer for around eight hours each day of work. Those people are more susceptible to vision-related issues because of these lengthy hours.
Computer glasses typically come with an anti-reflective coating that assists in cutting down on light coming from the device and glare that reflects off the screen. Glass color tinting is another common feature in computer glasses that aids in boosting contrast on the screen without causing eye strain.
What are Blue Light Blocking Glasses?
Blue light blocking glasses specifically block blue light from entering the eye. The visible light spectrum, which the human eye can perceive, includes blue light. Blue light has both the most energy and has the shortest wavelength.
Roughly one-third of all the light humans perceive is blue. Blue light may be found in:
- Computer screens
- Smartphone displays
- Televisions with flat screens
- LED bulbs
- Neon lighting
- CFL bulbs, or compact fluorescent lights
- Tablet displays
Natural blue light is mostly produced by sunlight, while digital gadgets only produce a small portion of what the sun does. The danger of blue light from digital gadgets might be far more hazardous than we know right now, because of how much time people spend using them and how near we typically view them.
If you’re interested in speciality eyeglasses in North Syracuse, NY that can help improve your vision experience while helping to protect your eyesight, book an appointment with us today.