The ALEXA 35 Lightweight Expansion Set from ARRI enables ALEXA 35 15 or 19mm Production Camera Set users to convert their rig to a 15mm LWS setup. This set includes components like the UAP-3 Universal Adapter Plate, the LCH-1 Lightweight Handle, the BPA-6 Bridge Plate Adapter, the CSP-2 Compact Shoulder Pad, and more. Read more below about each of the items in this set.

ARRI Universal Adapter Plate UAP-3 for ALEXA 35

Mount accessories such as top handles and extensions onto the top of your ALEXA 35 cinema camera with this ARRI Universal Adapter Plate UAP-3. The flat, low-profile plate mounts on top of the camera, and it provides attachment points for accessories such as the optional Lightweight Camera Handle LCH-1 and Center Camera Handle CCH-2. You can add more accessories by mounting the optional Top Extension Bracket TEB-1. The plate can also be mounted onto the bottom of the camera for additional mounting options.

ARRI Lightweight Camera Handle LCH-1

Easily and safely carry your ALEXA 35 cinema camera with the ARRI Lightweight Camera Handle LCH-1. The lightweight carbon fiber handle mounts onto the top of the camera using the Universal Adapter Plate UAP-3, and it requires no installation tools. The handle slides back and forth through the post to provide balance adjustment.

Compatibility

ARRI ALEXA 35 cinema camera
ARRI Universal Adapter Plate UAP-3
ARRI Balance Harness Adapter BHA-1
ARRI Lightweight Support LWS-6

ARRI Balance Harness Adapter BHA-1

The ARRI Balance Harness Adapter BHA-1 mounts onto the Lightweight Camera Handle LCH-1 for the ALEXA 35 cinema camera and provides quick camera balancing when using a suspension harness. It slides back and forth over the handle, allowing for easy balancing, and it secures using a thumbscrew. There is also one 3/8"-16 thread available on the adapter for mounting an accessory.

Compatibility

ARRI ALEXA 35 cinema camera
ARRI Lightweight Camera Handle LCH-1

ARRI Lightweight Support LWS-6

The ARRI Lightweight Support LWS-6 enables you to add two optically centered standard 15mm LWS rods and accessories to your camera rig. It can be used with the LCH-1 lightweight camera handle and/or the UAP-3 universal adapter plate to mount a variety of accessories such as a focus motor, matte box, or the MVB-1 viewfinder bracket.

Compatibility

Standard 15mm LWS rods and 15mm LWS compatible accessories
ARRI LCH-1 Lightweight Camera Handle
ARRI UAP-3 Universal Adapter Plate
ARRI MVB-1 Viewfinder Bracket

ARRI Bridge Plate Adapter BPA-6

Use this ARRI Bridge Plate Adapter BPA-6 as a support for your small and lightweight cinema camera, such as the ALEXA 35, to support an ARRI studio bridge plate or dovetail interface on the BUD-1. This compact plate features an optically centered 15mm LWS rod block and a small shoulder pad, which allow you to quickly balance, mount, and unmount the camera for different rig setups. It also features a "Touch and Go 35" snap-plate compatible with ARRI bridge plates such as the BP-8 and BP-9.

Compatibility

Small-to-medium, lightweight cinema cameras such as the ARRI ALEXA 35
Standard 15mm rods
ARRI BUD-1 dovetail
ARRI Bridge Plates BP-8 and BP-9

ARRI Compact Shoulder Pad CSP-2

The ARRI Compact Shoulder Pad CSP-2 mounts onto your bridge plate or baseplate to provide a comfortable rest for your ALEXA 35 cinema camera. The increase in comfort gained when using a shoulder pad can translate into extended shooting time. This pad is designed with four "legs" that allow the camera rig to rest on a flat surface without the pad itself touching down, diminishing wear and tear on the pad.

Compatibility

ARRI ALEXA 35 cinema camera

ARRI Rod Mounting Bracket (RMB-3)

Use the Rod Mounting Bracket (RMB-3) from ARRI to support a single, standard 19mm rod for mounting a lens motor, lightweight EVF bracket, etc. to your camera or cage rig. When used with a separately available insert, the RMB-3 can be used to support a 15mm rod. A mounted rod is easily secured using the thumb lever on this screw-in bracket.

Rod Compatibility

19mm
15mm (with separately available insert K2.66255.0)

ARRI Viewfinder Cross Pipe

The ARRI Viewfinder Cross Pipe is compatible with the MVB-1 viewfinder mounting bracket. Use it with ARRI EVF brackets to attach an ARRI or third-party viewfinder.