• Front side - accepts Arri B lens
• Rear side - fits Arri PL camera mount
• Machined of high quality aluminium alloy.

This adapter allows using Arri-B (bayonet) lenses on cameras with Arri PL mount.

This is most simple version with 3 set screws. Bayonet lugs position isn't limited, so you can secure a lens at any angle for convenience.

You can also install lenses with Arri-S (Standard) mount, but their operation will be less convenient since this adapter locks the lens mount so it can't rotate inside as purposed by Arri-S original mount, and you will need to rotate optical block to focus. On the other hand, zoom lenses with Arri-S mount can be used without issues since they are not expected to rotate within a camera mount.