2 type of curvature lenses are available for your frames
2-Base lenses have a flat curve on the lens (See Image)
4-Base Lenses have a more convex curve on the lens (See image)
* Notes: for Multiple frame purchases with custom lenses, please leave a note at the checkout cart so that we can custom cut and ship you the correct frames / lenses respectively. Eg. (Frame name / lens ) / (AR 42 Black/ 2Base Dark Green)
*Custom Lenses are to be purchased with frames sold on this site and cannot be purchased by its own.
Must be attached to the frame Because the lenses shrinks.