The NovoFlex Tripod Collar for Sony NEX Lens Adapters fits around a Novoflex lens for Sony NEX cameras to provide strong support for a heavy lens when attached to tiny Sony NEX series camera body. It offers a variety of lens adapters for the mirrorless NEX series cameras, for Pentax, Canon, Leica, T2-mount, and many more lens types. The tripod collar features both 1/4-20 and 3/8-16 inches threads for attaching to a tripod head, and the Arca-compatible bottom allows the collar to be clamped securely by most Arca-Swiss-compatible quick-release mechanisms.