Which different shapes of lens can I choose from?
When you select a rimless frame there are eight shapes of lens to choose from. Here are the measurements:
A: Lens width in millimetres
B: Lens height in millimetres
ED: Lens diameter - the length of the longest straight line that can be drawn on a particular lens
Shape A

Lens width A: 51,11 mm
Lens height B: 29,49 mm
Lens diameter ED: 53,30 mm
Shape B

Lens width A: 48,97 mm
Lens height B: 26,88 mm
Lens diameter ED: 50,30 mm
Shape C

Lens width A: 52,93 mm
Lens height B: 26,28 mm
Lens diameter ED: 53,54 mm
Shape D

Lens width A: 50,86 mm
Lens height B: 26,98 mm
Lens diameter ED: 51,86 mm
Shape E

Lens width A: 48,71 mm
Lens height B: 27,49 mm
Lens diameter ED: 49,98 mm
Shape F

Lens width A: 50,92 mm
Lens height B: 26,38 mm
Lens diameter ED: 52,20 mm
Shape G

Lens width A: 51,06 mm
Lens height B: 28,67 mm
Lens diameter ED: 52,62 mm
Shape H

Lens width A: 50,72 mm
Lens height B: 27,34 mm
Lens diameter ED: 52,20 mm