Wireless Compact Unit WCU-3
The Wireless Compact Unit WCU-3 is an affordable all-in-one remote control for camera on/off, focus and aperture. The Zoom Main Unit ZMU-3 can be also attached with an optional bracket. The WMU-3 is fully compatible with the existing ARRI Wireless Remote System WRS.
Special attention has been given to ergonomics and durability, with features like an adjustable handgrip, backlit buttons, an illuminated index scale, optional cabled or wireless operation, and sealed precision optical encoders for the manual controls. The modern, backlit color TFT display shows the camera and lens status.
The WCU-3 directly communicates with the ARRICAM Studio, ARRICAM Lite, ARRIFLEX 435 Xtreme, ARRIFLEX 416 Plus, and ARRIFLEX 416 Plus HS. In combination with the Universal Motor Controller UMC-3 or UMC-3A, it also works with numerous other still and video cameras. Power is provided by an affordable camcorder battery, such as the Sony Lithium M NP-FM 500H.
Universal Motor Controller UMC-3A
Some ARRI cameras (ARRICAM, 435 Xtreme, 435 Advanced with FEM-2) have the necessary electronics for wireless lens or camera remote control already built-in. Others, including the new ARRIFLEX 235, need to be equipped with an external box to connect lens motors and to house the radio: the new Universal Motor Controller UMC-3A.
Up to three CLM-1 or CLM-2 lens motors can be attached to the UMC-3A, while it communicates either with the Wireless Main Unit WMU-2 or WMU-3. Optionally the WHA-2, WHA-3 or any ZMU can be used for cabled operation.
Once a Lens Data Display for Focus Puller (LDD-FP) and CLM-1 or CLM-2 motors are connected to the UMC-3, it is possible to use the Lens Data Archive (LDA) for basic Lens Data System functions on any camera with any lens. Lens tables for many Zeiss lenses are already pre-programmed in the LDD-FP, and tables for other lenses can be input in the rental house. Lens Data Archive functions include a remote display of the lens rings and a dynamic depth of field bar graph, as well as setting and managing of electronic focus marks.
The Universal Motor Controller UMC-3A is an update to the UMC-3. Through a new voltage booster, higher lens motor speeds are possible when using 12V supply voltages, like those found in many video cameras.
Like its predecessor, the UMC-3A provides camera and lens remote control capabilities to film and video cameras that do not have a WRS radio built in. Up to 3 lens motors can be connected, while hand units communicate with the UMC-3A wirelessly or via cables. In addition, the UMC-3A provides support for the Lens Data Display for Focus Puller (LDD-FP) and its Lens Data Archive (LDA) options.
Controlled Lens Motor CLM-2
Small and Lightweight
This small and lightweight motor is particularly suited to applications for which weight and size are decisive factors, e.g. Steadicam shots, when using compact and lightweight camera setups, or with sensitive lenses.
Mounting Options
A set of inserts makes mounting to 19mm, 15mm or 5/8” support systems possible. The Console for CLM-2 Motor is an extension bracket allowing for various flexible mounting options.
Controlled Lens Motor CLM-3
Strong and Fast
The CLM-3 motor is a very strong and fast than motor. It drives even heavy, difficult-to-operate lenses under extreme, cold temperature conditions.
Modular System
The CLM-3's modular concept separates motor unit, gear, cable and bracket to make handling and maintenance much easier.
Flexible Setup
To provide more flexibility and various mounting options, the gear attaches on either side and the extension bracket can be mounted horizontally or vertically over a quick clamp shoe. Due to the different types of available teething gears, the CLM-3 is fully compatible to all existing lens gear systems on the market. Additional inserts make mounting to 19 mm, 15 mm or 5/8” support systems possible.
