Really Right Stuff MPR-B, set of two scale stops

Really Right Stuff MPR-B scale stops for precise panoramic photography

Do you know that slightly annoying feeling when a panorama setup just doesn’t sit exactly the same at the next shoot as it did the last time? With the Really Right Stuff MPR-B set of two scale stops, you get exactly this reproducibility back. Calm, unpretentious, but very consistently tuned for precision.

The MPR-B stop plates can be mounted on all Multi-Purpose Rails from Really Right Stuff. These quick-release plates serve as a stable base that lets you repeat your setup in panoramic photography with millimeter accuracy. Once properly set up, you can later recreate the same setup almost identically. That saves time, nerves, and, in case of doubt, a few failed series.

Set of two scale stops for flexible setups

The scope of delivery includes a set of two MPR-B scale stops. You can place them at different positions on your Multi-Purpose Rail as needed. This allows you, for example, to mark the ideal position for different focal lengths or different camera bodies. Or you can define one position for portrait orientation and one for landscape orientation. Very simple, but surprisingly helpful in everyday use.

The advantage of these stop plates becomes especially clear with panorama heads and nodal point rails. Once you have found the correct nodal point for a particular lens, you can reliably mark it with the MPR-B set. Next time you use it, you simply slide the quick-release plate up to the stop and end up at exactly the same spot again. No guesswork, no lengthy readjustment.

Lightweight with stable construction

Despite their compact design, the two stop plates together add only a small amount of weight. Each one weighs 8 g, so the set is 2 x 8 g. This keeps your setup pleasantly light, even when you take it along on longer tours or trips. These are the small parts you hardly feel, but clearly notice in your workflow.

The profile material is aluminum, which provides a good combination of stability and low weight. The screws are made of nylon. This choice of materials helps protect your Multi-Purpose Rails while still ensuring a secure hold. Nylon grips the surface a bit more gently, which is definitely a plus with high-quality quick-release plates.

Made in the USA, precision from the premium segment

Really Right Stuff is known for its US-made components in the field of photographic equipment. The MPR-B set of two scale stops is part of this tradition as well. The workmanship appears very clean, the edges are neatly finished, and the overall appearance matches the rest of the RRS components seamlessly.

For many photographers, this background is not just a detail but a promise of quality. The combination of precise manufacturing, well-thought-out design, and durable materials makes the MPR-B set a meaningful addition for demanding panoramic photography. It is not a spectacular piece, more one of those quiet helpers that work in the background to ensure everything functions reliably.

Compatible with Multi-Purpose Rails and quick-release plates

The MPR-B stop plates are designed for Multi-Purpose Rails from Really Right Stuff and can be securely mounted on these quick-release plates. This allows them to integrate smoothly into existing RRS setups. If you are already working with an RRS panorama head, a nodal point rail, or other RRS rails, the scale stops will simply fit in.

Installation is straightforward. You position the stop plates at the desired location on the rail and secure them with the nylon screws. They then serve as repeatable reference points. This way, you can mark different setups on one rail and switch quickly when needed. This is particularly practical if you frequently switch between different lenses or cameras.

Advantages for panoramic photography and repeatable setups

In panoramic photography in particular, repeatability is often crucial. For example, if you are creating series for large, seamless panoramas or complex stitching projects, you will want to be able to use the same setup again later. The MPR-B set helps you define and relocate the exact position of camera and lens.

You can, for instance, create one configuration for a wide-angle lens and another for a telephoto lens. Or you can mark one setting for interiors and another for landscapes. The scale stops thus become small orientation points that save you a lot of searching in everyday use. They seem inconspicuous, but in practice they make the difference between “good enough” and “perfect right away.”

Robust details for daily use

The combination of aluminum profile and nylon screws is a deliberate choice. Aluminum provides a stable base that integrates well into professional camera equipment. Nylon as the screw material reduces the risk of damage to the rail while still allowing for secure tightening. This way, your Multi-Purpose Rail remains in good condition over the long term, even if you frequently move or reposition the stop plates.

Thanks to their low weight and compact form, the MPR-B stop plates fit easily into any camera bag. You can leave them on the rail permanently or attach them as needed for each project. For mobile panoramic photography, studio setups, or recurring product shots, they are a practical addition that quickly pays off because you spend less time on adjustments.

Who the Really Right Stuff MPR-B set is particularly interesting for

If you regularly shoot panoramas, work with nodal point rails, or generally value reproducible setups, this set is a very good fit for your equipment. It is aimed at users who already work with Really Right Stuff Multi-Purpose Rails and quick-release plates and want to exploit their potential a bit more precisely.

For photographers who shoot series in the studio—for example, in product photography or recurring perspectives—the scale stops also offer a clear advantage. Once you have defined positions, you can recall them quickly. This ensures consistent results and saves you noticeable time on recurring projects.

Summary of technical data

The Really Right Stuff MPR-B set of two scale stops consists of two stop plates that can be mounted on all Multi-Purpose Rails from Really Right Stuff. Each plate weighs 8 g, giving you a total of 2 x 8 g. The profile material is aluminum, and the screws are made of nylon. This combination provides low weight, a stable construction, and gentle mounting on your quick-release plates.

Overall, with the MPR-B set you get a small but very functional accessory that makes your panoramic photography and other repeatable setups noticeably more structured and reliable. Without much fuss, but with a clear impact on your workflow.