Mechanical Accessories

Securely mount accessories to SMB and LMB adapters with the ARRI ARB-1. Features a 3/8-16" interface with anti-twist pin holes and a 90-degree locking lever.

Professional 6.6x6.6" polarizing filter frame for ARRI LMB 6x6. Features external friction wheel rotation and a secure locking lever. Occupies one slot.

Professional ARRI R2 138mm Filter Ring with a 100mm diameter. Features a durable rubber sleeve and connection ring for R5 reduction rings.

The ARRI 600mm/24in Bottom Dovetail Plate provides maximum balancing range for heavy zoom lenses and professional cinema camera configurations.

Professional top plate for Canon C300 MkIII and C500 MkII. Features 15mm LWS support and multiple mounting points for ARRI handles and accessories.

Professional 165mm clamp adapter for ARRI LMB 6x6 and LMB-6 matte boxes. Supports R1 rings when used with 15mm or 19mm Studio Rod Adapters.

Professional 162mm clamp adapter for ARRI LMB 6x6 and LMB-6 matte boxes. Compatible with Angenieux Optimo 24-290 and 28-340 lenses.

Professional ARRI 4x5.65 horizontal filter frame for MB-20 and MB-28 matte boxes. Features full light shielding and traditional film-style construction.

The ARRI Bridge Plate BP-8 optimizes camera rig balance and provides 19mm studio rod compatibility for ARRI and third-party professional cinema cameras.

Professional ARRI base plate for the Sony Venice Extension Unit. Features 15mm LWS rod support and compatibility with BPA-5 and ENG shoulder mounts.

Enhance focus precision with the ARRI Reduction Gear. Designed for professional follow focus systems to provide finer control on lenses with short throws.

The ARRI Eyepiece Leveller EL-3 Set is a telescoping rod designed to keep your viewfinder level when using a viewfinder extension on professional cameras.

Professional bracket set to mount Zacuto Gratical EVF or Gratical Eye electronic viewfinders onto traditional ARRI viewfinder support systems.

Professional 15mm LWS follow focus with a 2:1 cine gear ratio. Compatible with ARRI lens gears and focus knobs. Ideal for lightweight camera rigs.

Professional ARRI 6.6x6.6 Anti Reflection Frame for stacking and angling glass filters. Eliminate unwanted glare and reflections in a 2-stage filter slot.

Professional ARRI Filter Frame for 4x5.65 and 4x4 filters. Compatible with LMB 4x5, LMB-25, and MMB-2 matte boxes. Durable and secure filter mounting.

Professional ARRI R1 Reflex Prevention Ring (Ø156mm) for UP 10mm, UP 12mm, and LDS-UP 12mm lenses. Prevents light leaks and preserves image contrast.

Professional ARRI R1 138mm Filter Ring (K2.34784.0) with a 161mm diameter. Essential accessory for secure filter mounting in high-end cinematography.

ARRI R1 6in Filter Ring (Ø114mm) with rubber sleeve. Compatible with Master Prime, UP 14/180mm, and LDS-UP 14/180mm lenses. Supports R4 reduction rings.

Optimize your matte box setup with the ARRI R2 Reflex Prevention Ring (130mm). Prevents light leaks for MB-18, MB-19, MB-20, and MB-29. Part: K2.65072.0.

Professional ARRI R3 4 1/2 inch (Ø87mm) filter ring for Zeiss Vario Sonnar lenses. Supports R6 reduction rings for versatile cinematography setups.

Professional ARRI R8 Screw-In Reduction Ring (150-130mm). Compatible with 6 inch universal filter ring K2.66057.0 and Tilting Ring K2.0001174.

Professional ARRI R9 to R7 adapter ring (143mm to 130mm). Enables seamless step-down for clamp-on rings in high-end cinematography setups.

Optimize your ARRI LMB-4A or LMB-6 matte box for the Canon CN-E 14mm T3.1 lens. Ensures full-frame coverage and a secure 156-114mm clamp-on fit.