ARRI ARRIFLEX 435 - Manual (Page 15)

08/2004 WRS System Guide
1 5
W R S C O M P O N E N T S
Wireless Focus Unit 3 (WFU-3)
The WFU-3 is used to control focus and/or iris. Focus and iris can be assigned freely to
hand wheel and slider, and electronic lens and knob limits can be easily set. In addition
it is possible to set mechanical knob limits.
The WFU-3 is similar to the WFU-1 except that it is lighter than the WFU-1 and the
index marker can be rotated 180° for better viewing. This movable index marker is
especially useful when the WFU-3 is mounted on the WMU-3, WHA-2 or WHA-3,
since the resulting remote control is so small that it can easily be swapped between the
left and the right hand and can be held at many different angles.
Compatibility: The WFU-3 can be attached to any Wireless Main Unit (WMU-1,
WMU-2 or WMU-3) for wireless operation with any camera or to the
Wired Handgrip Attachments WHA-2 or WHA-3 for wired operation with
ARRICAM or 435 Xtreme.
K2.52268.0 Wireless Focus Unit 3
Wireless Focus Unit 1 (WFU-1)
The WFU-1 is used to control focus and/or iris. Focus and iris can be assigned freely to
hand wheel and slider, and electronic lens and knob limits can be easily set. In addition
it is possible to set mechanical knob limits.
Compatibility: The WFU-1 can be attached to any Wireless Main Unit (WMU-1,
WMU-2 or WMU-3) for wireless operation with any camera or to the Wired Handgrip
Attachments WHA-2 or WHA-3 for wired operation with ARRICAM or 435 Xtreme.
K2.52055.0 Wireless Focus Unit 1
Wireless Zoom Unit 3 (WZU-3)
The WZU-3 is used to control zoom. Zoom speed can be adjusted and zoom limits can
be easily set. The WZU-3 is similar to the WZU-1 except that it is lighter than the
WZU-1 and the position of zoom knob and the LENS limit controls are reversed. The
reversed zoom knob is in the perfect ergonomic position for the assistant’s thumb when
the WZU-3 is used on WMU-3, WHA-2 or WHA-3.
Compatibility: The WZU-3 can be attached to any Wireless Main Unit (WMU-1,
WMU-2, WMU-3) for wireless operation with any camera or to the Wired Handgrip
Attachments WHA-2 or WHA-3 for wired operation with ARRICAM or 435 Xtreme.
The WZU-3 can be placed between the Wireless Focus Unit and a Wireless Main Unit
or Wired Handgrip Attachment, so focus, iris and zoom controls are together on one
small and lightweight controller. The WZU-3 should not be placed between LDD-FP
or WRC-1 and a Wireless Main Unit.
K2.52267.0 Wireless Zoom Unit 3
Wireless Focus Unit 3 (WFU-3)
Wireless Focus Unit 1 (WFU-1)
Wireless Zoom Unit 3 (WZU-3)