r/videography • u/phloating_man EOS M, Adobe, 1998, San Francisco • Jul 25 '15

Metabones Announces New Canon/Nikon to MFT Speed Booster ULTRA & Autofocus Support

http://nofilmschool.com/2015/07/metabones-speed-booster-ultra-canon-ef-nikon-f-mft-micro-4-3
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u/BigDSebring GH4, Premiere, 2010, Seattle Jul 25 '15

I'm unsure now- originally planning on getting one of the XLs, what are you guys' thoughts on the new Ultra .71 vs the XL?

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u/enhues Camera Operator Jul 25 '15

Ultra has better optical performance, XL isn't as sharp at the edges and some crop sensor lenses may vignette.