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Aiming to improve on the default design, the Leofoto SF-01 is a replacement for the original foot supplied with the Sony FE 70-200mm f/2.8 GM OSS and FE 100-400mm f/4.5-5.6 GM OSS lenses. The SF-01 replaces SONY's original lens collar foot and provides a lower profile and a lower center of gravity for a better balance.

Built-in Arca-type dovetail mounts features both a 1/4"-20 and 3/8"-16 sockets as well as a QD (Quick Disconnect) socket for quickly attaching a compatible strap or sling
Two M3 screws are included for use as optional safety stops
Light-weight, low profile and provides the best possible stability for your lens
Hard anodized, aircraft grade aluminum for maximum strength and durability

Compatibility:

Sony FE 70-200mm F/2.8 GM OSS I&II FE 100-400mm F/4.5-5.6 GM OSS

Sony FE 300mm f/2.8 GM OSS Lens