Clip-on blue light blocking eyewear
Clip-on blue light filtering glasses convert prescription or reading glasses for evening screen use. Improves sleep and reduces eye strain, with easy attachment to various frames and a durable, lightweight build
Highlights
- 99.9% blue light blocking
- universal fit clip-on
- includes case and cleaning tools
Pros
- blue light filtering
- universal clip-on design
- lightweight and durable
- comes with case and cleaning tools
- easy to attach to various frames
Cons
- tint feedback ranges from crystal clear to ski-goggle-like
- some users note attachment may vary by frame
- review variety on comfort over long wear
Best For
Features
- IMPROVE SLEEP & PERFORMANCE - Spectra479 blue light filter clip on glasses will turn your prescription and reading glasses into 99. 9% effective blue light blocking glasses for evening digital screen use. Reduce eyestrain
- prevent headaches
- and enhance your sleep resulting in greater comfort and performance
- UNIVERSAL FIT - Each pair of clip on blue light lenses comes with a hard plastic case
- a combination microfiber pouch and cleaning cloth
- and PDF quick start guide with simple instructions. The computer glasses are ultra lightweight yet durable
- and the bright
- clear lenses are almost unnoticeable to your eyes
