Reader lens options include Full Lens magnification, and Progressive magnification. Full Lens, as the name implies, means the entire lens is magnified at the selected strength. Progressive lenses gradually transition from no magnification at the top to the selected strength near the bottom. These are sometimes referred to as No-Line Bifocal Readers.
Frame Width:152mm (5.98in)
Size: 61-21-150
Lens Height: 34mm
Frame Color: Gunmetal/Black
Frame: Metal
Spring Temple Hinges: Yes
Adjustable Nose Pads: Yes
Warranty: 1 Year