Eyekepper Titanium Rimless Round Reading Glasses Circle Readers Gold +0.75 98448

Eyekepper Titanium Rimless Round Reading Glasses Circle Readers Gold +0.75 98448 PRODUCTS DIMENSION-Frame material: Metal, Lens width: 1 3/4" (45mm), Frame width: 4 15/16"(125mm), Lens height: 1 5/8" (42mm), Bridge (DBL): 11/16"(17mm), Temple length: 5 1/8"(130mm),Spring hinge: No,Lenses: Aspheric,Head size: Narrow to Medium EYEKEPPER TITANIUM READING GLASSES-the pupil distance(PD) is 59-63mm,the deviation for pupil distance(PD) less than 2mm,the deviation for strength less than 0.02,the deviation for lenses's horizontal line less than 1mm EYEKEPPER RIMLESS READING GLASSES-included a microfiber cloth and hard zipper case.Acrylic Lens and Optically Correct. There are no hinges at the edge of the lenses, just bent wires from the side to go to your ears, very lightweight.