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Wireless Compact Unit WCU-4 combines three axes of lens control with a lens data display in a compact and ergonomic housing. Remote follow focus Arri. One of the best follow focus in the market. Compatible with Alexa XT Plus without Receptors.

Alquiler Mando de Foco Inalambrico WCU-4 | Camaleon Rental

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160,00 €

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1 rating(s) - 1 review(s)
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Technical Specifications: 

Special Features:
Built-in vibration motor for tactile feedback
Focus knob:
LED backlit rotary knob with adjustable friction, 3.0” diameter
16 bit native encoder resolution
Iris Slider:
Fully sealed, splash- and dust-proof slider mechanism 
14 bit native encoder resolution
Zoom Knob:
Force sensitive knob 
Ergonomic design
Transflective TFT LC-Display (readable in bright sunlight) 
3.0 inch diagonal
Durable and robust housing made of high-strength anodized aluminum 
Sealed assembly with backlit display buttons and index marker
Approx. 780 grams including battery
Power Supply:
NP-FM500H battery (Sony) or compatible batteries 
BC-QM1 battery charger (Sony) or compatible chargers 
Power via LCS cable through ARRI camera (cabled mode)
Operating Temperature:
-20°C to +45°C
Software Updates:
Via SD card

Also avaliable:

Paralinx Tomahawk.
Crew: Professional Focus Puller, Steadycam services.
Camera Packs with Alexa XT Plus 4:3 & Cooke Anamorphic T2.3.


  • 1 Wireless control unit WCU4
  • 1 5.6 Monitor clamp
  • 4 sony batteries
  • 1 Charger
  • 1 Arri belt
  • 6 mark rings

Motors and Unit monitor controller will be charge separately:

  • Motor Arri CLM4 + 50 Euros
  • Motor Arri Cforce Plus + 50 Euros
  • Motor Cforce Mini + 40 Euros
  • Motor Controller UMC-4 + 80 Euros
  • Motor Controller SMC-1 + 50 Euros
  • Motor Controller AMC-1 + 50 Euros

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By on 16 Feb 2017 (ARRI WCU-4) :

THE wireless follow focus

What to say about this marvel? By far the best side kick for any focus puller: reliable, precise, with fast calibration and with a surprising wide range of operation. A must for any shooting