Lens width about 1/8 inches (50mm)

Frame width about 5 3/4 inches(146mm)

Frame width about 5 3/8inches (137mm)

Block 40% blue light

4 Pack Cat-eye Progressive Multifocal Readers M2113 Square Lens width about 1/8 inchesAcrylic lens, plastic frame with spring hinges Frame width about 5 1 2 inches (140mm) Lens width about 1 15 16 inches (49mm) Lens height about 1 1 2 inches (38mm) Bridge(DBL) about 1 2 inches (13mm) Temple length about 5 3 8 inches (137mm) EYEKEEPER ONLINE PROGRESSIVE MULTIFOCUS GLASSES 5 layer anti reflective coating to minimize glare from screens and fluorescent lighting. Not only for looking far, but also for computer and looking close. (up degree