The ARRI EF Mount is an EF lens mount with an LBUS connector and reduced internal reflection properties that ensure the full contrast of the image from the lens reaches the sensor. This EF mount (LBUS) has a wide light baffle that illuminates both Super35 and large-format sensor areas. It allows control of the electronic iris in many EF lenses through the camera menu and ARRI ECS devices. It also allows the use of the electronic image stabilization found in some EF lenses.

Fits ALEXA 35, Mini & Mini LF Cameras    Use with EF-Mount Cine or Still Lenses    Lens Data & Wireless Lens Control    Iris Control for Select Still Lenses    Robust Design

• ALEXA Mini LF
• ALEXA Mini
• ALEXA 35

This mount's wider light baffle provides coverage for both large-format and Super35 image sensors

• Cine-style EF-mount lenses
• EF-mount still photo lenses

LBUS link for:

• Wireless FIZ lens control motors for cine-style lenses
• Iris control for select still photo lenses

Uses your ALEXA 35/Mini/Mini LF's radio for lens motor control

Power the image stabilization function of select telephoto lenses

Durable and reliable design stands up to film/television production use

Related Questions and Answers

Q: 1. This adapter wil work with the Sigma 18-35mm T2 High-Speed Zoom Lens ?

A: If your lens has a PL mount this is what you need to mount to Canon EF/EF-S mount camera. The lens is also available with Canon mount. If you have that lens, you don't need the adapter. It mounts directly on to the camera. https://www.bhphotovideo.com/c/product/1324192-REG/sigma_210966_18_35mm_t2_cine_zoom.html

Q: 2. I am using a Sony A7S with Metabones E-mount to Canon EF adaptor. I want an EF mount TO PL mount so I can use my Fuji Cabrio 19-90 on the A7S. So I'd have TWO separate adapters to get from Sony E-mount to Canon EF to PL-mount. Will this adapter accomplish that? I think I need both adapters attached in order to clear the mirror.

A: This combination is unknown so you would be on your own as far as testing it. I would say from my years of movie camera assisting, I would not feel confident with such a set up if offered. I would be concerned with maintaining the proper depth and not feel confident it would work all day, every day. I would suggest instead that for using the the Fujinon Cabrio, use a proper PL to E-mount adapter. Keep in mind that when using the Fujinon ZK19-90mm T2.9 Cabrio Premier Lens (PL Mount) on your Sony a7S, the camera must be in crop mode since the lens is for Super35 and will not cover the a7S full frame.

Q: 3. How compatible is this mount with CP3 lenses using BMPCC 6KPRO ?

A: It would be best to use the PL adapter from Wooden Camera. Although other lenses may work with this adapter, only the lenses below have been tested for proper operation. Canon 20-35mm T4 Ruby 14-24mm T2.8 Angenieux Optimo 15-40 mm T 2.6 Angenieux Optimo 17-80 mm T 2.2 Angenieux Optimo 28-70 mm Angenieux Optimo 24-290 mm Angenieux 24-290 mm T 2.8 Angenieux 17-102 mm T 2.9 Angenieux 7-81 mm T 2.4 HR Angenieux 20-120 mm Canon 300 mm T 2.8 Canon 400 mm T 2.8 Canon 800 mm T 5.6 Canon Century 200 mm T 2 Cooke 18-100 mm T 3 Nikkor 200 mm T 2 Nikkor 300 mm T 2 Nikkor 800 mm T 5.6 Nikkor Micro 200 mm T4 Canon Century Optics S2000 150-600mm

Q: 4. Can it be used with BMPCC 6K & Cooke 18-100mm combo?

A: This adapter will not work with the Pocket 6K.

Q: 5. will this pl to ef adaptor work with a ursa mini pl ?

A: That's right! This adapter is for PL to EF. You need adapter EF to PL.

Q: 6. Will this work with a arri alexa ?

A: This will work with the ARRI ALEXA Mini, ARRI AMIRA, and the ARRI AMIRA Live.

Q: 7. is this compatible with DZO Vespid primes lenses?

A: The FotodioX Pro Lens Mount Adapter ARRI PL to Canon EF is not compatible with DZO Vespid primes lenses.

Q: 8. Will this adaptor work for a Cooke 65mm Prime (miniS4) to a Canon 5DM3?

A: I haven't tried with the S4 mini but the S4 does not work. No prime that I've tried will fit with the adapter.

Q: 9. Would this work with RED DIGITAL CINEMA RAVEN EF-Mount and putting an Cooke S4i on board?

A: No, because the rear element length from the mount is greater than 14mm.

Q: 10. Does it compatible with Ursa mini pro EF mount camera with canon cn-e 14.5 to 60 mm T/2.6 lens

A: It is not. This adapter is only compatible with select lenses. For the Ursa Mini Pro to use PL mount lenses you will need BH #BLUMPPLM instead. https://bhpho.to/2zY9XK7