SmallRig Camera Tripod Mounting Baseplate w 15mm Rod Clamp Rail Block

In this review the SmallRig Camera Tripod Mounting Baseplate 1798 is evaluated as a compact solution for shooters who need a sturdy, expandable base for tripod or shoulder setups. The bottom line: it is best for independent filmmakers and DSLR or mirrorless owners who want a stable platform with 15mm rod compatibility and multiple mount points. The build feels solid and heavy, and the plate adds useful threaded holes and rubber padding that reduce twist and protect camera bodies, making it a practical addition to a modest rig.

Key Features

• Dual aluminum plates: Two solid plates deliver a durable platform that resists flex and supports accessories attached underneath or above the camera.
• 15mm rod clamps: Two LWS 15mm rod clamps let you mount a matte box, lens support or follow focus for a standard rod-based workflow.
• Multiple threaded holes: The array of 1/4"-20 and 3/8"-16 holes provides mounting points for accessories and custom DIY layouts.
• 40mm adjustable groove: The sliding groove gives about 40mm of fore-aft adjustment for quick balance control on tripod or shoulder rigs.
• Rubber padding: Cushions increase friction to prevent the camera from twisting and protect the camera finish from scratches.
• Included Allen wrench: The small tool allows tightening the clamps and screws for a secure, locked-in setup.

Who It's For

The baseplate suits hobbyists and semi-pro shooters who already use 15mm rod accessories or plan to build a compact shoulder rig. Its sturdy construction and rod clamps make it a sensible upgrade for people who need repeatable lens support or a lightweight matte box solution.

It is less appropriate for those who require a full-size modular rig with quick-release systems built in, or camera operators who need rapid plate swapping between multiple cameras; the design favors permanence and stability over ultra-fast transitions.

Pros & Cons

Pros

• Solid, heavy-duty build quality gives confidence when mounting lenses and accessories.
• Two 15mm rod clamps expand compatibility with common matte boxes and follow focuses.
• Multiple 1/4"-20 and 3/8"-16 mounting points enable DIY setups and accessory placement.
• Rubber pads prevent twisting and protect camera bodies during extended use.

Cons

• Some users report mixed ease-of-use; the clamps and layout feel robust but can require fiddling to position precisely.
• Not designed for ultra-fast plate swapping between cameras without additional quick-release gear.

Specifications

Model	Baseplate 1798
Material	Aluminum plates
Rod system	Two 15mm LWS rod clamps
Mounting threads	Multiple 1/4'-20 and 3/8'-16 holes
Adjustment range	Approx. 40mm groove adjustment
Included tools	Allen wrench
Protective features	Rubber padding to prevent twisting and scratching

Our Verdict

The SmallRig Baseplate 1798 is a practical, well built accessory for photographers and filmmakers who want a reliable, rod-compatible base for tripod or shoulder use. Its strength is durability and accessory flexibility, making it good value for anyone adding matte box, lens support or follow focus capability to a small rig; those who need very fast camera swaps should consider a different quick-release focused option.

Frequently Asked Questions

Will this plate accept a matte box?
Yes, the two 15mm LWS rod clamps are intended to accept matte boxes and other standard 15mm rod accessories.

How is the camera secured to the plate?
The plate attaches to camera or cages via 1/4'-20 or 3/8'-16 screws and features rubber cushions to increase friction and protect the camera.

Can I adjust balance on a tripod?
Yes, the groove allows about 40mm of fore-aft adjustment to help balance the camera on tripod or shoulder supports.