Measurements For a Frame

A frame has 3 frame sizes ( eye, bridge, temple):

  • Eye Size - refers to the horizontal width in millimeters of one of the frame's lenses.
  • Bridge Size - measurement is the distance in millimeters between the two lenses. It is measured between the two closest points of the two lenses.
  • Temple Size - is measured along the length of the temple, from one end to the other, including the bend.

How to find your frame size:

Take a look at the inside temple of your glasses. Most pairs have a three-number sizing code. If yours do, the measurements appear in this order: 

lens diameter (eye size) | bridge width (bridge size) | temple length (temple size)