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Problems with Bmpcc Speedbooster on the Bmmcc

John Emery

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Just got my micro cinema camera and a Bmpcc T speedbooster. And I'm having problems with the latter (well, it could be the micro too)... it doesn't let me control the aperture of my EF lenses (Sigma 18-35, Canon 50 f1,4 and 24-105 f4). The 24-105 works sometimes (if I detach it a few times from the speedbooster). I'm a newbie when it comes to both pieces of gear...

Has anyone else tried this combination? Any workarounds?

Any help would be appreciated.


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EOSHD Pro Color 5 for Sony cameras EOSHD Z LOG for Nikon CamerasEOSHD C-LOG and Film Profiles for All Canon DSLRs

you probably know this but thought I'd mention that their firmware isn't model-specific. if you've got an MFT/EF speedbooster in any flavor, you use the same firmware.

MAC: http://metabones.com/article/of/EF-M43_Firmware_Mac

WIN: http://metabones.com/article/of/EF-M43_Firmware_Win

I've got a BMPCC speed booster running on a Micro, no problem. I've even got the Sigma 18-35mm that you have. So if you continue to have issues after updating to v2.2 of the firmware, something else is going on.

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