|Size||Eye Size||Bridge Size||Temple Size|
|Average Female/Small Male||48-50||17-20||135-140|
|Average Male/Large Female||50-52||17-20||135-145|
FRAME MEASUREMENT GUIDE
Standard Frame Size Coding
The sizes you can see with each of the frames on this website are of the same format. They are all given in millimeters, and the numbers are separated by a /. For example 46/20/135.
The first number is the lens diameter.
The second is the bridge width.
The third will be the arm length.
|Measurements For a Frame
A frame has 4 basic frame sizes ( eye, bridge, temple, vertical ):
MEASURING PUPIL DISTANCE (PD)