CS mount adapter for Raspberry Pi Camera board

Use any c/cs-mount lens on your Camera module of Raspberry Pi. A C-mount to CS-mount adapter ring (5mm) was used here for easily exchanging the lens. The ring should be tight fit into the hole on printed part. If not, you may want to use super glue or epoxy to secure the ring on printed part. Then the adapter is ready to accept any CS-mount lens, you will need another C-mount to CS-mount adapter ring for C-mount lens. Now supporting V2.1 camera.