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ARRI DEH-1 Pro Set, OCU-1, Left Rocker

BH #ARK00033403 • MFR #K0.0033403
ARRI DEH-1 Pro Set, OCU-1, Left Rocker
Key Features
  • DEH-1 Digital Encoder Head
  • Operator Control Unit OCU-1 & Bracket
  • Master Grip Left Rocker MLR-1
  • Pan Bars, Adapters & Cables
The DEH-1 Pro Set, OCU-1, Left Rocker from ARRI pairs the DEH-1 head with an Operator Control Unit OCU-1 and a left-hand Master Grip rocker-style zoom control. Together, these components offer fluid head and handgrip/fingertip control as an alternative to handwheel or joystick-based remote control of the SRH-3 Stabilized Remote Head.
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ARRI DEH-1 Overview

  • 1Description
  • 2ARRI Operator Control Unit OCU-1 Basic Set
  • 3ARRI OCU-1 Rosette Bracket
  • 4ARRI MLR-1 Master Grip (Left-Hand Rocker)
  • 5ARRI LBUS Cable (2.6')

The DEH-1 Pro Set, OCU-1, Left Rocker from ARRI pairs the DEH-1 head with an Operator Control Unit OCU-1 and a left-hand Master Grip rocker-style zoom control. Together, these components offer fluid head and handgrip/fingertip control as an alternative to handwheel or joystick-based remote control of the SRH-3 Stabilized Remote Head.

ARRI Operator Control Unit OCU-1 Basic Set

The ARRI Operator Control Unit OCU-1 Basic Set provides the means for a camera operator to quickly take over and relinquish control of a WCU-4 system's focus, iris, and zoom axes. Use this compact, single-axis FIZ controller to save time while framing shots and executing challenging focus pulls.

The OCU-1 Unit can also control EF lenses on ALEXA Mini or AMIRA cameras without the use of additional motors, and can adjust the roll axis on the ARRI Stabilized Remote Head SRH-3. Mount the OCU-1 Unit onto your rig using its integrated 3/8"-16 thread, the included Dovetail Mounting Interface, or a separately available OCU-1 Rosette Bracket.

Note:
cforce motors, WCU-4, and LBUS cables are not included.
Features
Compact single-axis FIZ (focus, iris, zoom) control
Enables a camera operator to override and return FIZ control when using a WCU-4 system
Controls EF-mount lenses on the ALEXA Mini and AMIRA
Controls the ARRI Stabilized Remote Head SRH-3's roll axis
Mounts via an integrated 3/8"-16 thread, the included Dovetail Mounting Interface, or a separately available OCU-1 Rosette Bracket
ARRI OCU-1 Rosette Bracket

Use the ARRI OCU-1 Rosette Bracket to attach an Operator Control Unit to a standard ARRI rosette on a shoulder rig, stabilizer, or other mount. A thumb-lever screw enables you to quickly mount this bracket.

Compatibility
ARRI Operator Control Unit OCU-1
ARRI MLR-1 Master Grip (Left-Hand Rocker)
ARRI Master Grips: Comprehensive Handheld Control
The ARRI Master Grip series combines handheld camera stabilization with comprehensive lens and camera control. With a form factor based on the classic ARRI handgrips, the Master Grips add flexible and responsive fingertip control for handheld shooting. Aimed at ALEXA, AMIRA, and third-party camera operators, the Master Grips can also be mounted on tripod pan handles, and on pedestal heads for controlling cameras in studio or multicamera setups.
Fingertip Control
FIZ and Run/Stop Functions
A pair of Master Grips provide full control of focus, iris, and zoom settings on cine-style lenses, and offer comfortable control of integrated servo motors on ENG- and EF-type lenses. Focus, iris, and zoom speeds are adjustable, and end limits can be set for easier single-user moves. Camera controls include the REC function and access to user buttons for both ARRI and third-party cameras. A separately available LCUBE CUB-1 is required for third-party camera control.
Ergonomic Design
The ergonomic design of the Master Grips reduces strain, enabling extended handheld operating; an "eyebrow"-type shield protects against accidental triggering and doubles as a finger rest. The left-handed rocker is one of four available Master Grip options that can be combined in right- or left-handed pairs. The rocker grips enable super-smooth zooming, while the thumb wheels are suited for focusing or iris, or adjustments. An integrated touchscreen and a 5-way joystick each offer easy setup of the ARRI Master Grips.
Compatibility
  • Compatible with ARRI ALEXA, AMIRA, and third-party cameras, the Master Grips enable you to control multiple functions while also adding stability to your shoulder-mounted capture.
  • Offers EF, ENG, and cine-style lens control.
  • The Master Grips provide flexible and responsive fingertip lens and camera control.
  • Note that the LCUBE CUB-1 is required for third-party camera control (available separately).
Hi-5 and WCU-4 Use
  • Split control for trickier moves between two users with zoom assigned to your Master Grip and focus and iris relegated to your WCU-4 hand unit.
  • The Master Grips can even override the Hi-5 or WCU-4 unit when an operator has a better sense of the shot than the A.C.
Device Setup
  • Set up your Master Grips using the touchscreen interface or the 5-way joystick.
  • Buttons are user assignable for customized control.
LBUS Interface
Two LBUS ports provide an interface for your camera and lens connections.
Handgrip Form
  • An integrated shield both protects against accidental triggering and acts as a finger rest.
  • This Master Grip's adjustable-speed rocker grip enables super-smooth zooming, allowing you to control your shot just the way you like.
ARRI LBUS Cable (2.6')

This 2.6' long ARRI LBUS Cable connects compatible LBUS devices, carrying power and control signals between devices. The 4-pin LEMO connectors are straight through, and the cable is designed to withstand the rigors of the production day.

The connector ends feature shrink tubing where the cable enters the connector. This strengthens the attachment and helps keep dust out of the connector interior.

ARRI Operator Control Unit OCU-1 Basic Set Specs

Accessories
Mounting Thread
3/8"-16
Dimensions
1.7 x 2.6" / 44 x 65 mm
Weight
5.4 oz / 153 g
Packaging Info
Package Weight
0.65 lb
Box Dimensions (LxWxH)
7 x 5 x 2.6"

ARRI OCU-1 Rosette Bracket Specs

Accessories
Mount Compatibility
ARRI Rosette
Dimensions
3.1 x 1.7" / 78 x 44 mm
Weight
1.9 oz / 53 g
Packaging Info
Package Weight
0.125 lb
Box Dimensions (LxWxH)
3.95 x 2.2 x 1.7"

ARRI MLR-1 Master Grip (Left-Hand Rocker) Specs

Control
Control Features
Zoom Control
Start/Stop Recording
Connectivity
Inputs/Outputs
2x LEMO 4-Pin (LBUS) Input
Power
Power Consumption
12 to 34 VDC at 15 mA
Environmental
Operating Temperature
-4 to 122°F / -20 to 50°C
Mounting
Attachment Method
ARRI/Hirth Rosette
General
Material of Construction
Aluminum, Stainless Steel
Dimensions
H: 6.8 x W: 4.0 x D: 3.2" / H: 172.7 x W: 101.6 x D: 81.3 mm
Weight
14.8 oz / 420 g

ARRI Pan Arm Adapter for Master Grip (20mm) Specs

General
Accessory Type
Hand grip adapter
Accessories
Intended For
Tripod head
Packaging Info
Package Weight
0.34 lb
Box Dimensions (LxWxH)
7.95 x 6 x 1.8"

ARRI LBUS Cable (2.6') Specs

Connectors
2 x 4-pin LEMO
Length
2.6' / 0.8 m
Packaging Info
Package Weight
0.15 lb
Box Dimensions (LxWxH)
7.1 x 5.8 x 0.4"

ARRI DEH-1 Reviews

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