ARRI LMB-25

The ARRI LMB-25 Matte Box is a highly popular and versatile lightweight matte box designed for professional film and video productions. It offers efficient light control and filter management for a wide range of camera setups, from compact mirrorless systems to larger digital cinema cameras. The LMB-25 supports two 4×5.65″ filters in independent, rotatable stages, and can be configured as a clip-on, rod-mounted, or swing-away unit, providing exceptional flexibility and ease of use on set.

Overview

  • Lightweight and versatile matte box
  • Supports two 4×5.65″ filters
  • Independent, rotatable filter stages
  • Configurable as clip-on, rod-mounted, or swing-away
  • Carbon fibre flags for flare control
  • Compatible with various lens diameters (via clamp adaptors)
  • Robust ARRI build quality
  • Ideal for quick setups and demanding productions

1x Top Flag for 4×5
3x ARRI PV / 4×4 Filter Frame
1x LMB PV Clamp Adapter 80mm
1x LMB PV Clamp Adapter 95mm
1x LMB PV Clamp Adapter 110mm
1x LMB PV Clamp Adapter 114mm
1x ARRI Standard LMB Matte Inserts Kit
1x ARRI LMB-25 Case

Filter Placement
Always place your filters correctly in the trays, ensuring they’re clean and free of dust or fingerprints before each take.

Flag Positioning
Utilise the side and top flags to precisely control lens flares. Adjust them based on your light source and shot composition.

Clip-on vs. Rod Mount
Decide whether a clip-on setup (lighter, quicker lens changes) or a rod-mounted setup (more stable, allows for swing-away) is best for your specific shot and camera rig.

Adaptor Rings
Ensure you have the correct size adaptor rings for all the lenses in your kit to guarantee a snug fit and prevent light leaks.

Secure Attachment
Whether clip-on or rod-mounted, always ensure the matte box is securely attached to prevent any movement or accidental detachment during operation.