8Sinn Arca Swiss Baseplate Kit Plus 8Sinn 10-Inch Arri Dovetail Plate

The 8Sinn Arca Swiss Baseplate Kit Plus 8Sinn 10-Inch Arri Dovetail Plate is a complete three-piece camera support system designed for professional cinematography. It combines a precision 15 mm rod baseplate, the Riser Plate II with integrated safety locks, and a 10-Inch Arri dovetail plate into a lightweight aluminum assembly. Rubber pads protect your camera finish, while safety-lever and release-pin mechanisms ensure secure engagement.

This kit delivers the industry-standard 85 mm optical center both with and without a cage. Dual 32 mm Arri rosettes, dovetail guide rails, and multiple 1/4″ and 3/8″ threaded mounting points provide rapid setup, precise balance tuning, and expandability for handheld or tripod rigs.

Key Features

• Quick Release System: Arca Swiss-compatible plate with dual safety locks (lever and release pin)
• Baseplate: 2 × 32 mm Arri rosettes; 15 mm rod openings; 6 × 1/4″ threaded holes; dovetail guide rails
• Riser Plate II: Rubber-padded top surface; 1 × 1/4″ & 1 × 3/8″ mounting screws; safety locks on both sides
• Dovetail Plate: 10-Inch (254 mm) length; release pin; stopper screw; Helicoil 1/4″ & 3/8″ threads
• Material: High-strength aluminum alloy with protective rubber pads

Technical Specifications

• Weight: 563 g (1.24 lbs)
• Rod Compatibility: 15 mm standard LWS rods
• Rosette Size: 32 mm Arri standard
• Mounting Threads: Baseplate – 6 × 1/4″; Riser Plate II – 1 × 1/4″ & 1 × 3/8″; Dovetail – Helicoil 1/4″ & 3/8″
• Dovetail Length: 10″ (254 mm)

What's Included

• 1 × 8Sinn 15 mm Baseplate
• 1 × 8Sinn Riser Plate II
• 1 × 8Sinn 10-Inch Arri Dovetail Plate