The Leftfoto Lens Tripod Mount Foot is a photography accessory that replaces the tripod collar foot to secure large Sony G Master telephoto lenses and add Arca-Swiss compatibility. Photographers gain a lower centre of gravity for steadier hand-held shots and faster tripod coupling in the field. Does Leftfoto's replacement match the factory fit and durability professionals expect?
⚡ At a Glance
- • Mount Stability: Lowered centre of gravity for improved balance with long telephoto lenses
- • Best for: Landscape, wildlife and sports photographers using Sony G Master telephoto lenses
- • Not ideal for: Users who need a removable quick‑change (QC) knob on the lens shoe mount
Compatible with Sony FE 70-200mm F2.8 GM OSS, FE 100-400mm F4.5-5.6 GM OSS and FE 300mm F2.8 GM OSS. Built with a 39mm Arca‑Swiss style quick release plate, aviation aluminium construction and a hollow support design.
Secure Arca-Swiss Coupling – With built-in 39mm Arca-type quick release plate
A built-in quick release plate measures 39mm and fits Arca‑Swiss style clamps, with a QR hole for compatibility with common quick‑release systems. Compatibility list includes RRS, ARCA‑SWISS, PMG, Wimberley, Markins, PhotoClam, SunwayFoto, Benro, Sirui, Marsace and iShoot heads.
Rapid, repeatable tripod mounting suitable for fast setups during wildlife and landscape shoots.
Improved Balance and Handling – Thanks to lowered centre of gravity and permanent mount design
Upgraded collar design lowers the centre of gravity compared with many factory feet and replaces the original tripod mounting foot. The mount is permanent style with no QC knob on the lens shoe mount.
Reduced front‑heaviness makes hand‑holding and panning easier on long lenses during extended shoots.
Lightweight Durability – With aviation aluminium CNC machining and hollow support stand
Manufactured from aviation aluminium using CNC precision machining, the support stand uses a hollow construction to reduce mass while retaining structural strength. Stainless‑steel anti‑slip screws secure the base to prevent rotation.
A robust, yet lighter replacement that withstands outdoor use while easing carry weight over a long day in the field.
✨ The 4 Key Reasons for Leftfoto Lens Tripod Mount Foot
- 39mm Arca-Swiss Plate — Enables quick mounting on widely used Arca-style heads
- Aviation Aluminium Build — Keeps weight low while resisting outdoor dents and knocks
- 1/4" and 3/8" Screw Holes — Fits standard tripod plates and secure mounting options
- Stainless-steel Anti-slip Screws — Prevent rotation during use and ensure rock-solid lens-to-foot connection
📋 Technical Details at a Glance
- Compatibility: Sony FE 70-200mm F2.8 GM OSS (SEL-70200GM); FE 100-400mm F4.5-5.6 GM OSS (SEL-100400GM); FE 300mm F2.8 GM OSS (SEL300F28GM)
- Mount Type: Tripod collar replacement foot
- Arca Plate Size: 39mm Arca-Swiss fit
- Head Compatibility: Compatible with RRS, ARCA-SWISS, PMG, WIMBERLEY, MARKINS, PHOTOCLAM, SUNWAYFOTO, BENRO, SIRUI, MARSACE, ISHOOT
- Material: Aviation aluminium
❓ Frequently Asked Questions
Q: Which Sony lenses are compatible with this mount foot?
A: Compatible lenses are Sony FE 70-200mm F2.8 GM OSS (SEL-70200GM), FE 100-400mm F4.5-5.6 GM OSS (SEL-100400GM) and FE 300mm F2.8 GM OSS (SEL300F28GM).
Q: Is the quick release plate compatible with common Arca‑Swiss heads?
A: The quick release plate is a 39mm Arca‑Swiss fit and lists compatibility with RRS, ARCA‑SWISS, PMG, Wimberley, Markins, PhotoClam, SunwayFoto, Benro, Sirui, Marsace and iShoot heads.
Q: Does this replace the factory tripod foot and include a QC knob?
A: The design replaces the factory tripod mounting foot and is a permanent style without a QC knob on the lens shoe mount; a QR hole is provided for quick‑release systems and both 1/4" and 3/8" screw holes are present.
🏆 Our Verdict
The Leftfoto Lens Tripod Mount Foot is suitable for photographers using the specified Sony G Master telephoto lenses who need Arca‑Swiss compatibility and improved handling. Aviation aluminium construction, CNC machining and a 39mm Arca‑type plate make the mount a durable, lightweight replacement. Solid build and broad head compatibility give long‑term reliability for field use.
