Use the Chrosziel MagNum Y-Cable for Fujinon Analog Focus/Zoom Demand to control your lens's focus or zoom using analog Fujinon demands. This cable connects the demand controls using the 12-pin Hirose plugs to the MagNum receiver with the 10-pin Hirose plug.

1x 10-Pin Hirose to 2x 12-Pin Hirose    Connects F/Z Controls to MagNum Receiver

Related Questions and Answers

Q: 1. Will this work with the Fujinon FSP-13G Digi Focus Positional Module for RM/ZM Type Lenses ?

A: No, the Fujinon EPD-21A-A02 Focus Demand will not work with Fujinon FSP-13G Digi Focus Positional Module for RM/ZM Type Lenses.

Q: 2. hello friends! i heard that this combination should work! i have a new CANON 18-80 CN-E LENS ... plus a METABONES Speed Booster Ultra 0.71x. new BMD Studio 4K Pro Camera. electronics work (lens communicates with the camera). i cannot get the zoom or focus demands to work! is there anything in-camera that i need to do? i have both USB-C cables run to both ports on camera. i cannot seem to find a manual for either focus or zoom demand. are there firmware updates that need to be done to either camera or demands? please help me figure this out. anyone out there with the same setup? thank you! blessings!

A: You will need to update the firmware on the camera to version 7.4.2 or higher in order for the demands to work. When you connect the the Zoom Demand to the camera, a white light should light up and stay on. If it doesn't light up or if it blinks, it's an indicator that the camera needs to be updated in order for it to work. You can find the camera updates on the Blackmagic Design Support page.

Q: 3. Would this work on a Heden Carat system to drive the motor?

A: According to Heden Engineering, yes, you can use this cable on the Heden Carat system.

Q: 4. Is there a module or something that can make this focus controller work with the Fujinon XA20sx8.5BERM-K3 ENG Lens ?

A: Unfortunately, the Fujinon EPD-21A-A02 Focus Demand (B&H# FUEPD21AA02) is not compatible with the Fujinon XA20sx8.5BERM-K3 ENG Lens (B&H# FUXA20SX85BE). We suggest this as an alternative for use with the Fujinon XA20sx8.5BERM-K3 ENG Lens: Fujinon MS-01 Rear Zoom and Focus Lens Control Kit for ENG/EFP Lenses (B&H # FUMS01) https://bhpho.to/3r8rpmE

Q: 5. Can I use this with me GH6 to control my Micro Four Thirds lenses? Specifically, the Summilux lenses?

A: No, the Blackmagic Focus Demand is only compatible with Blackmagic Design Cameras and compatible lenses. Leica Summilux lenses do not provide electronic communication between the lens and the camera body.

Q: 6. Where can I find a lens compatibility list?

A: Unfortunately, at this time Black Magic has not created a tested list of B4 lenses for the Blackmagic Design Focus Demand. However, If you are working with the new 4k Studio cameras all the following MFT lenses would be supported. https://bit.ly/3xiwF9D

Q: 7. Will this work with the Ursa Mini pro g2 4.6k and 12k?

A: Unfortunately the Focus Demand will not work with the Ursa Mini Pro G2 4.6K and 12K.

Q: 8. assuming the electronic functions work well with the metabones adapter ... will the BLACKMAGIC ZOOM AND FOCUS DEMANDS CONTROL THE CANON 18-80 CN-E LENS (instead of using the SS-41-IASD)? thanks!

A: yes

Q: 9. Will this item work with this kit: BH #BLURSAG2F16K as is or is another part required? Thanks.

A: The Blackmagic Design Focus Demand is compatible with the Blackmagic Design URSA Broadcast G2 Camera Kit with Fujinon 2/3" Mount LA16x8BRM-XB1A Lens and the cables are included.

Q: 10. Will this convert the 20 pin out of the Canon ZSG-C10 Zoom Controller to BlackMagic 12 Pin Lens Control?

A: No, the Chrosziel Canon 20-Pin Hirose to Fujinon 12-Pin Adapter Cable for Servo Zoom Control (B&H# CHCABC20F12Z) is designed to be used with a Canon servo lens only. Among the issues would be a lack of power to the Blackmagic Design controller.