Thypoch positive lock M mount_for Arri cameras

This range of Thypoch adapters provides unrivalled stability and reliability for lens connections. With precision engineering and exceptional compatibility, it provides a solid foundation for creative work across systems. Availability is expected from September 2025.

M-Arri adapter for ARRI cameras
The M-Arri module is designed to support ARRI cameras such as ARRI Amira, ARRI Alexa Mini, ARRI Alexa 35 (unmodified), ARRI Alexa Mini LF (unmodified) and ARRI Alexa 265. In conjunction with the Simera-C series lenses, it allows for excellent image quality even at a fully open aperture of T1.5, offering a lightweight, high-quality setup ideal for documentary and short film production. This module also allows the use of additional M-mount lenses, expanding the possibilities for creative image expression.

Precision craftsmanship for maximum durability
The Thypoch adapter is made with extreme precision - the mirrorless camera bayonet is made of aircraft-grade aluminium alloy and the M-Arri adapter itself is made of high-strength stainless steel. Both parts are CNC machined with extreme precision to ensure perfect flange spacing and to maintain the original optical performance of the lens.
The adapter is designed to withstand even the harshest professional conditions. It has undergone rigorous testing with 50,000 insertions and removals, maintaining a secure fit even after heavy use. It is ready for immediate use without the need for further adjustments and offers long-term reliability and durability. The adapter weighs 190 g.

Wide compatibility with professional M-mount lenses
Designed with an optimized bayonet interface to support a wide range of M-mount lenses and various rear flange designs.
Fully compatible with Thypoch Simera, Eureka and Simera-C series lenses as well as third party lenses such as the Cooke SP3, Leitz M0.8 and Leica M.

Removable handle for flexible mounting
Due to the short flange distance between M-mount lenses and ARRI camera bodies, all support handles on the adapter are removable and relocatable.
This design prevents collision with large-diameter lenses or other accessories and ensures smooth installation as well as wide compatibility with different assemblies.

Extreme durability and temperature stability
Constructed from high-strength stainless steel and precision machined using CNC technology, this adapter offers exceptional rigidity and mounting stability.
Tested for reliable performance in extreme high and low temperatures, it is designed for the rigors of professional filmmaking.

Package Contents:

• Adapter
• Front cap for M bayonet
• 4x M4 screws
• Washers (shims)
• Manual
• Warranty card