Tech Info

Karch Co. glasses aim to save your eyes from harmful blue light.

  High-energy visible light (blue light) from screens (computer, phone, tv, etc) can cause fatigue, eyestrain, headaches, burning, sleep-disruption, and more.  Our lens technology filters this blue light from your eyes and allows for comfortable use of technology for hours.  Our glasses filter the optimum percentage of blue light of 68% (more than this is useless).  They are proven to work and will save you from many ailments. 

Results are usually immediate!  Don’t over-complicate.  Save your eyes.  Snag your pair of sharp-looking, computer glasses to join the many others who already love them.

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