Computer EyeD takes it up a notch with these beautiful quality frames with Clark Kent styling that flatter men and women. The strength listed refers to the bottom portion of the lens. The top portion has been adjusted to be about 40% weaker, for easier viewing of the computer monitor.
Stronger on the bottom, weaker on the top.
Quality Spring Hinges
+150, +200, +250, +300 Strength refers to the bifocal on the bottom.
Solid black or Black over tortoise
5-1/4" x 1-1/2" for average faces