All clear lens CADDIS readers - in all magnifications - now come with our proprietary blue light blocking frequency lenses. frequency lenses:

- Blue light blocking technology infused into the lens. Not coated on. 
- Block 45% of harmful blue light at, and surrounding, the most harmful wavelength (455 nm). This is more than other brands. Ask and you'll see. 
- Are nearly clear (which is hard to do). 

Our team poured a lot of sweat into making these happen. From our Product Lead Jamie, "These are the best f'ing blue light blocking lenses on the market." We love Jamie. 

frequency lenses are exclusively available from CADDIS. They are available right now.