Frame Size:

All frame size dimensions measured in millimeters
Select your PD value from the drop down menu.
Lens Width: Horizontal measurement of one lens from the widest point to the widest point.
Lens Height: Vertical measurement of one lens from the lowest point to the highest point.
Bridge: Measurement of the distance from the inside edge of one lens, across the nose to the inside edge of the other lens.
Frame Width: The full width of the frame as seen from the front.
Temple Length: The length of the temple arm from the front of the frame all the way to the tip at the end of the earpiece.
Frame Weight: Overall frame weight in grams with a 1.50 index lens