- Acrylic lens, plastic frame with spring hinges
- Block 40% blue light, almost no color distortion
- Frame width about 55/16 inches (135mm)
- Lens width about 17/8 inches (47mm)
- Lens height about 11/2 inches (38mm)
- Bridge (DBL) about 9/16 inches (15mm)
- Temple length about 55/16 inches (135mm)
