Leofoto SF-01 replacement foot with QD mount for SONY FE 300 mm f/2.8 GM & 100-400 mm f/4.5-5.6 GM OSS &

Leofoto SF-01 replacement foot, specially developed for the following lenses

If the standard Sony lens foot has been getting in your way for a while – too tall, too bulky, somehow not really practical – then the Leofoto SF-01 replacement foot is a well thought-out alternative. It replaces the original lens foot of the following Sony FE telephoto lenses:

• Sony 100–400mm f/4.5–5.6 GM OSS FE [SEL100400GM] (2017)
• Sony 70–200mm f/2.8 GM OSS FE [SEL70200GM] (2016)
• Sony 70–200mm f/2.8 GM OSS II FE [SEL70200GM2] (2021)
• Sony 300mm f/2.8 GM OSS FE [SEL300F28GM] (2023)

This means the SF-01 fits perfectly on the Sony FE Tele-GM lenses that are really often used on a tripod in everyday shooting. You mount it in place of the original foot and get a replacement foot that is lighter, lower in profile, and noticeably more pleasant to handle on a tripod. Especially during long sessions or when you are on the move a lot, you will notice this difference faster than you might think.

Leofoto SF-01 with QD strap anchor mount, quickly from tripod to shoulder

A key detail that is really practical in everyday use: the Leofoto SF-01 features a QD strap mount. This makes the replacement foot QD compatible, and you can use a suitable strap with QD strap anchors to safely carry your telephoto lens and camera over your shoulder without constantly fiddling with the tripod collar.

Important for you: to use the QD strap mount you need a suitable strap with QD strap anchors. You can find more information here: Straps with QD strap anchors.

Especially with lenses like the Sony 100–400mm f/4.5–5.6 GM OSS FE or the Sony 70–200mm f/2.8 GM OSS FE this is a very pleasant solution: you clip the combo into the QD strap, carry it over your shoulder or across your back, and can detach it from the strap with one hand to use it on a tripod or gimbal. No fiddling, no constant reconfiguring, but a cleanly integrated system.

Arca-style compatible, directly into the quick-release clamp

The Leofoto SF-01 has an integrated, approximately 38 mm wide dovetail clamping profile to the Arca-style standard. This makes the replacement foot ARCA compatible and allows it to be mounted directly into suitable clamps without an additional quick-release plate. This saves height, weight and, above all, time when you frequently switch between handheld and tripod use.

For more ARCA-compatible solutions and systems, take a look here: ARCA-compatible products.

According to the manufacturer, the clamping profile fits a whole range of common quick-release clamps, including:

• ProMediaGear clamps
• Wimberley clamps
• Arca-style compatible (according to the manufacturer) 38 mm quick-release clamps
• Really Right Stuff screw clamps
• Really Right Stuff lever clamps
• Jobu Design clamps
• Kirk clamps
• FlexShooter screw cross clamp

In practice this means: you simply insert the SF-01 into your existing Arca-style compatible quick-release clamp, tighten it, and you’re done. No extra plate, no wobble, no unnecessary leverage because there is still an adapter in between. Especially with a Sony 300mm f/2.8 GM OSS FE or a 70–200mm f/2.8 GM OSS II FE this direct connection is worth its weight in gold.

Robust construction from 6061-T6 aluminum with black anodized finish

For the material, Leofoto uses 6061-T6 aluminum for the SF-01. This alloy is also used in aircraft construction because it offers a very good ratio of weight to strength. For you this means: the replacement foot remains pleasantly light, but easily withstands tougher use in the field.

The surface is black anodized. This anodizing not only provides a discreet, low-reflection appearance, but also protects the replacement foot against scratches and corrosion. Especially in outdoor use, when the lens is used on damp ground, in sand or in the woods, this robust finish pays off. And on top of that, the SF-01 blends in very harmoniously with the design of the Sony GM lenses.

Well thought-out safety: 2 safety stop screws and photo threads

On the underside of the Leofoto SF-01 there are 2 safety stop screws. These small, often underestimated details prevent the replacement foot from accidentally sliding out of the quick-release clamp if you have not fully opened the ARCA clamp or if you push the lens a bit too far forwards or backwards in the heat of the moment. Especially with expensive telephoto lenses this is a very reassuring feature.

Additionally, the SF-01 offers two photo threads on the underside:

• 1 x 3/8" UNC photo thread
• 1 x 1/4" UNC photo thread

This allows you to mount the replacement foot directly on classic tripod heads or quick-release plates that are not Arca-style compatible. This flexibility is useful if you work with different systems or occasionally rely on rental or studio equipment that is not uniformly equipped.

Lower profile height, better balance and comfortable handling

Compared to the original lens foot of the Sony FE telephoto lenses, the Leofoto SF-01 is deliberately built a bit lower and is lighter. That may sound unspectacular at first, but in practical use it makes a noticeable difference:

• The camera and lens combination sits closer to the tripod head, which improves stability and vibration damping.
• Handling when carrying the lens by the foot feels more compact and controlled.
• On gimbals and video tilting heads, the system is often easier to balance.

Especially at longer focal lengths like 300 mm or in the telephoto zoom range up to 400 mm, reduced leverage can help to minimize camera shake. In practice this means for you: a bit more sharpness, a bit less reject rate, and overall calmer handling, particularly with longer exposure times or continuous shooting.

Optimized for Sony FE Tele-GM: 70–200 mm, 100–400 mm and 300 mm f/2.8

The Leofoto SF-01 is not just a generic lens foot, but specifically designed for the Sony FE telephoto lenses mentioned. These include:

• Sony 100–400mm f/4.5–5.6 GM OSS FE [SEL100400GM]
• Sony 70–200mm f/2.8 GM OSS FE [SEL70200GM]
• Sony 70–200mm f/2.8 GM OSS II FE [SEL70200GM2]
• Sony 300mm f/2.8 GM OSS FE [SEL300F28GM]

This precise tailoring ensures that the center of gravity of the lens and camera combination is sensibly positioned over the tripod head and that the setup can be comfortably balanced. Whether you are shooting wildlife, sports, action or portraits with telephoto focal lengths, the replacement foot helps you work quickly and safely without constantly having to adjust adapters or extra plates.

All in all, the Leofoto SF-01 replacement foot is a rationally designed, functional solution for anyone who uses their Sony FE Tele-GM lenses seriously and frequently on a tripod or with Arca-style compatible systems and values stability, safety and a slim, practical design.