SIGAT1900

AT1900

SIGMA

This TS-81 Lens Foot from Sigma is an optional replacement foot for their 150-600mm f/5-6.3 DG OS HSM Sport Lens. This can replace the foot that is included with that lens for a slightly increased distance between the foot and the lens. There is a 1/4"-20 thread and a 3/8"-16 thread for attaching a quick-release plate.