Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E-mount [D10616]
T K FOTO TECHNIC - Sigma TS-111 Tripod Socket is now available in stores! This Arca-Swiss compatible tripod collar is compatible to use with the Sigma 100-400mm f/5-6.3 DG DN OS Contemporary.
Re: ALTERNATIVE to Sigma 100-400mm DG DN Collar and Gimbal: Sony Alpha Full Frame E-mount Talk Forum: Digital Photography Review
Sigma TS-111 Tripod Socket For 105mm f/1.4 DG HSM Art Lens