1. Einleitung
The SmallRig Baseplate 3666B is designed to enhance the ergonomics and functionality of your Sony Alpha 7 V, Alpha 7R V, or Alpha 7 IV camera. This baseplate provides an improved grip, facilitates quick transitions between various shooting setups, and offers additional protection for the camera's bottom. Its robust design integrates seamlessly with the camera body, ensuring stability and convenience for professional and enthusiast photographers alike.
Kompatibilität: This baseplate is specifically designed for Sony Alpha 7 V, Alpha 7R V, and Alpha 7 IV cameras.
2. Produktmerkmale
- Verbesserter Griff: Optimizes the camera's grip, providing a more comfortable hold, especially for users with larger hands, and preventing the little finger from slipping off.
- Patented Foldable Wrench: Features an integrated, durable, and stable wrench for easy access to the battery compartment without needing to remove the baseplate.
- Hochwertiges Material: Embedded with carefully selected first-layer cowhide, offering a high-quality texture that integrates with the camera body.
- Mehrere Installationspunkte: Equipped with a QD interface, 1/4"-20 threaded holes (18mm spacing), and cold shoes at the bottom for expanding with accessories like QD shoulder straps, mini tripods, and microphones.
- Arca-Swiss Quick Release Plate: Allows for rapid switching between tripod, DJI RS 3/RS 3 Pro/RS 2/RSC 2 stabilizer, and handheld shooting modes.
- Anti-Scratch & Anti-Deflection: Secures to the camera with 1/4"-20 screws and a positioning pin, featuring built-in protective gaskets to prevent scratching and twisting of the camera.
3. Packungsinhalt
- SmallRig Baseplate 3666B x 1

4. Einrichtung und Installation
Follow these steps to correctly install the SmallRig Baseplate 3666B onto your compatible Sony Alpha camera.
- Align the Baseplate: Position the baseplate against the bottom of your Sony Alpha 7 V / A7R V / A7 IV camera, ensuring the 1/4"-20 screw hole and the anti-twist positioning pin align with the corresponding points on the camera.
- Secure the Baseplate: Use the integrated magnetic flat-head wrench located on the underside of the baseplate to tighten the 1/4"-20 screw into the camera's tripod socket. Tighten until snug, but do not overtighten. The built-in protective gaskets will prevent scratching.
- Stabilität überprüfen: Gently attempt to twist the baseplate to ensure it is securely attached and there is no deflection.
- Zugang zur Batterie: The baseplate features a patented foldable wrench mechanism near the battery compartment. To access the battery, simply open this wrench to allow the camera's battery door to fully open. Close the wrench after replacing the battery.



Video 4.1: Demonstration of the SmallRig Baseplate 3666B installation and its benefits for improved camera grip and battery access on a Sony A7V camera.
5. Bedienungsanleitung
The SmallRig Baseplate 3666B offers versatile mounting options for various shooting scenarios.
- Arca-Swiss Quick Release: The integrated Arca-Swiss plate on the bottom allows for quick and easy mounting onto compatible tripods and stabilizers (e.g., DJI RS 3/RS 3 Pro/RS 2/RSC 2). Simply slide the camera with the baseplate into the Arca-Swiss clamp und sichern Sie es.
- QD Interface: Use the QD (Quick Detach) socket to attach QD-compatible camera straps for secure and rapid strap attachment and removal.
- 1/4"-20 Gewindebohrungen: Utilize the multiple 1/4"-20 threaded holes to attach various accessories such as mini tripods, magic arms, or other mounting solutions.
- Kaltschuhhalterung: The cold shoe mount provides a convenient attachment point for accessories like microphones, LED lights, or external monitors.


6. Wartung
To ensure the longevity and optimal performance of your SmallRig Baseplate 3666B, follow these maintenance guidelines:
- Reinigung: Wipe the baseplate with a soft, dry cloth to remove dust and fingerprints. For stubborn dirt, a slightly damp Ein Tuch kann verwendet werden, anschließend sollte die Oberfläche sofort getrocknet werden. Scharfe Chemikalien oder scheuernde Materialien vermeiden.
- Lagerung: Store the baseplate in a dry, clean environment away from extreme temperatures and direct sunlight when not in use.
- Inspektion: Periodically check all screws and connection points for tightness. Re-tighten if necessary using the magnetic wrench.
7. Fehlerbehebung
- Difficulty Accessing Battery: If the camera's battery door is obstructed, ensure the patented foldable wrench on the baseplate is fully opened. This mechanism is designed to provide clearance for battery changes without removing the entire baseplate.
- Baseplate Feels Loose: If the baseplate feels loose or wobbly on the camera, ensure the 1/4"-20 mounting screw is securely tightened using the magnetic wrench. Also, confirm that the anti-twist positioning pin is correctly engaged with the camera body.
- Accessories Not Attaching Securely: Check that the accessories you are trying to attach are compatible with the QD interface, 1/4"-20 threads, or cold shoe mount. Ensure all accessory screws are tightened appropriately.
8. Spezifikationen
| Spezifikation | Detail |
|---|---|
| Modell | Nr. 3666B |
| Marke | Kleiner Bohrer |
| Farbe | Schwarz |
| Kompatible Geräte | Sony Alpha 7 V / Alpha 7R V / Alpha 7 IV |
| Produktabmessungen (T x B x H) | 5.2"T x 2.56"B x 0.49"H (131.5 x 64.7 x 12.5 mm) |
| Artikelgewicht | 80 Gramm |
| Maximalgewichtsempfehlung | 135 Gramm |
| Materialien | Aluminiumlegierung, Edelstahl, Silikon, Echtleder |
9. Garantie und Support
SmallRig products are manufactured to high-quality standards. This product is covered by the manufacturer's standard warranty. For specific warranty details, technical support, or service inquiries, please refer to the official SmallRig webWebsite oder wenden Sie sich direkt an den Kundendienst.
Online-Ressourcen: For additional information, product updates, and FAQs, please visit the official SmallRig webWebsite: www.smallrig.com