2x for Google Cardboard Virtual Reality VR BiConvex Lenses Only 37mm

Biconvex Lenses for Google Cardboard. Not the actual kit. Just the lenses. Diameter: 37mm. Focal Length: 45mm. 100% brand new and high quality. A convex lens facing the phone, the flat side toward the eye, the image will not be reversed. Package content:2 x lenses Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.