- A few notes:
- The bottom of the lens is your reading strength.
- The middle of the lens is slightly less, and is optomized for computer and device viewing.
- The top of the lens is about 50% less than the bottom, and is good for looking across your desk at a calendar or bulletin board.
- When you select your strength from the drop down menu, select your regular reading strength. This will correspond to the bottom, or strongest part, of the lens.
- POWER +175,+200,+250,+300
- Color Black,Brown
- Size 1-3/4" x 5-5/8" for large faces
|Power||+1.50, +1.75, +2.00, +2.50, +3.00|