Why BluTech is the gold standard for digital device protection
Blue Light is a part of the visible light spectrum, between 400 nm and 500 nm; making it one of the shortest, highest-energy wavelengths.
Digital devices and LED lights emit blue light from about 430 nm to 500 nm with an intense spike at ~ 455 nm.
How you’re exposed to blue light
Artificial Light
Our indoor lifestyle now revolves around digital devices and artificial lights, bathing us in blue light. Thanks to modern technology, it's easy to exceed healthy levels of blue light, especially at night.
Sunlight
The sun is primary source of harmful UV light and intense blue light that decreases visual clarity and can potentially harm your retina.
BlutechThe Gold Standard for Blue Light Protection
Artificial blue light from screens and energy-efficient lighting disrupts your biological clock and causes digital eye strain— negatively impacting sleep, health, and productivity. BluTech lenses reduce your exposure to blue light, helping you live healthier and happier.
How BluTech Blue Light Blocking Lenses Reduce Fatigue & Increase Productivity
455 nm is the peak point at which LED and digital devices emit blue light (and where comparisons should be made)
Blue light from 450 nm to 500 nm disrupts melatonin production, affecting your sleep cycle. 
Note: BluTech MAX lenses are only available in non-RX.
What is the impact?
Glare, eyestrain, headaches, sleep problems
