emr-tek

Colossus

$129.12 $172.17

Introducing Colossus:

- Red lenses: 100% blue and green light blockage (not for driving)
- Yellow lenses: 90% blue light blockage
- Clear lenses: 30% blue light blockage
- Blue reflective coating for added protection
- Prescription options available
- Matte Black or transparent frames
Choose Havoc for durable frames and superior lenses, available with prescription options.
Clear lenses: blocking 30% of the blue light
(clear lenses do not produce as prominent beneficial effect but have 0 colour distorrtion)


Yellow Daytime lenses block 100% of blue light (400-450nm) and 90% of blue light overall, preventing:
   - Eye damage
   - General fatigue from excessive screen time
   - Headaches
   - Eye fatigue
   - Dark circles under the eyes


Red Nighttime lenses block 100% of blue and green light (up to 570 nm) and promote melatonin production, protecting your circadian rhythm for better sleep.

Upgrade to our magnesium blue blocking glasses, available with magnification and prescription options, and experience the difference in eye protection, comfort, and vision enhancement.

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