Diamond M 4100RX Series Safety Glass, Fully Adjustable, Clear Lens, Polycarbonate Lens, 99.9 % UV. Bifocal Lens with 1.00 Magnification. Black Frame, Extendable/Ratcheting Temple.
| Series | : | 4100RX |
| Temple Style | : | Extendable/Ratcheting |
| Type | : | Reader |
| Diopter | : | 1.0 |
| Lens Color | : | Clear |
| Frame Color | : | Black |
| Lens Material | : | Polycarbonate |
| UV Protection | : | 99.9 % UV |