- Acrylic lens, metal frame with spring hinges
- Block 40% blue light, almost no color distortion
- Frame width about 5 3/8 inches (137mm)
- Lens width about 2 1/8 inches (54mm)
- Lens height about 1 13/16 inches (46mm)
- Bridge (DBL) about 9/16 inches (15mm)
- Temple length about 5 1/2 inches (140mm)
