Glasses of Binyon – Andy Thom

There’s a story behind every pair of glasses…

… and in Andy’s case, it’s two pairs of glasses.  As systems administrator at a local credit union, Andy spends between 10-14 hours per day in front of a computer screen.

systems administrator wearing the OGI Eyewear 4807 in grey demi photographed by Katheryn Moran PhotographyAll Photos: Katheryn Moran Photography

Andy has worn prescription computer glasses for several years.  Before the specialized glasses, his eyes were always tired and he fought daily headaches. In contrast, Dr. McEathron’s computer prescription brings the screen into focus for Andy and relieves his eye strain.

systems administrator wearing the OGI Eyewear 4807 in grey demi photographed by Katheryn Moran Photography

Digital Eye Strain

The Vision Council ( defines digital eye strain as physical discomfort that can occur after 2 hours of computer or other digital device use.  Types of physical discomfort include eye fatigue, headaches, dry eyes, blurred vision and neck and back pain. So, why does digital eye strain occur?  When you work at a computer, your eyes are having to focus and refocus as you read, look at your keyboard, look around the room and back to the screen.  In addition, the screen adds constant glare, contrast and flicker – plus it emits high energy blue light.  Blue light gives screens their brightness. Likewise, that bright, high energy light that can overload the visual system and add to the eye strain.

systems administrator wearing the OGI Eyewear 4807 in grey demi photographed by Katheryn Moran Photography

Shamir Blue Zero                                                 

Andy’s most recent lenses, computer glasses, use a new material called Shamir Blue Zero.  This material absorbs blue light, but appears clear unlike many blue-light blocking products that have a yellowish tint.  Finally, it combines excellent blue light protection with optical clarity- something that’s not available with any other similar product available on the market.  Blue Zero is available in single vision, office progressive and general progressive lenses manufactured by Shamir USA.  Contact us if you have questions on availability of this material.

Furthermore, when he’s not on the computer, Andy wears a different pair of glasses.  These are his distance prescription so they work well for driving, watching movies and hiking with his wife and dogs. He finds himself putting them on as soon as he goes away from the computer because he likes seeing the world around him more clearly.

systems administrator wearing computer glasses the OGI Eyewear 4807 in grey demi photographed by Katheryn Moran PhotographyAndy is wearing the OGI Eyewear 4807 in grey demi.

Thank you to Andy for participating in this photoshoot and your feedback on your computer glasses.
Grattitude to Camber Coffee for allowing us to use your beautiful location.
Much appreciation to the very talented Katheryn Moran of Katheryn Moran Photography.

Digital Eye Strain – Problems and Solutions!

Digital Eye Strain Exposed

Do your eyes feel tired, uncomfortable, achy or strained after at least two hours on a digital device?  A few facts on digital eye strain from the Vision Council:

  • Nearly 90% of American adults use a digital device for more than 2 hours per day.relieving digital eye strain
  • Over 60% of American adults use a digital device for more than 5 hours per day.
  • 65% of Americans report symptoms of digital eye strain including neck and back pain, eye fatigue, blurry vision, headaches and dry eyes.
  • 90% of Americans do not discuss their digital device usage with their optometrist.
  • 27% of Americans do not realize that computer eyewear can help protect against digital eye strain.


Are you experiencing any of the following symptoms after extended digital screen time?

  1. Eye strain
  2. Headaches
  3. Neck and/or back pain
  4. Blurry vision
  5. Dry eyes

Relief is here!

A conversation with the optometrist is the best way to start the process to relieving your digital eye strain.  The doctor can write a prescription if necessary that will relieve the strain on your eyes while working at a particular distance.

If you are presbyopic (the age-related inability to see up close) there are some specialized progressive lenses that can provide optomized for vision at multiple distances. These take into consideration keeping your head in an ergonomically correct position.  A great example is the Shamir Autograph II Office Lens- specifically designed to provide a comfortable field of view between 15′ (seeing the wall clock) and looking at the computer or phone screen.  Many of our patients wear these lenses throughout their workday with much appreciation. They report rested eyes and greater energy at the end of the day.

A good option for a younger patient who is in front of the computer all day but strictly farsighted or nearsighted is a single vision computer prescription.  Our patient Zac reports:

After purchasing my first pair of computer glasses, I’ve noticed a tremendous difference in my energy and clarity.

Digital Eye Strain-Lenses

In addition to specific lens styles, there are also lens options that are designed to relieve digital eye strain.  These two products discussed below specifically target filtering out high energy blue light from device screens.  Blue light has a very short wavelength. Therefore it produces a higher amount of energy. Studies suggest that exposure to the blue end of the light spectrum could cause short term and potentially serious long-term damage to your eyes.

BluTech irelieving digital eye strains a subtly colored lens filter available in specific lens designed  to filter out blue light.


Similarly, Crizal Prevencia anti-reflective coating combined a non-glare coating with a high-tech filter to significantly reduce the amount of blue light getting into the eye.

There are many more details to discuss with one of our opticians on which lens options might be best for you and your workspace.  Stop by soon to talk to us about getting the relief your eyes need today. Look forward to less strain and more energy!