- Acrylic lens, metal frame with spring hinges
- Block 98% blue light, serious color distortion
- Frame width about 5 1/16 inches (128mm)
- Lens width about 1 13/16 inches (46mm)
- Lens height about 1 1/8 inches (29mm)
- Bridge (DBL) about 9/16 inch (15mm)
- Temple length about 4 15/16 inches (125mm)