<p>Hey there,<br>
I bought the GH4 2 years ago as an upgrade to the 600D and got a cheap adaptor so I could use my Canon glass on it : 18-55, 50 1.8, 55-250 and a sigma 8-16, but the thing is that with the cheap adaptor I can`t control aperture, stabilization and focus, plus the crop factor.<br>
For various reasons I didn`t get to use the GH4 much, and the few times I did this was my workflow : try and be as steady as possible (footage came out shaky anyway), if I wanted to change aperture I would have to take off the lens, put it on the 600D, change aperture and then put it back on the GH4, then downgrade the 4K to 1080p (my pc can`t handle 4k).<br>
This summer I want to make a full feature film, and I`m wondering if I should sell the GH4 and get some faster lenses for the 600D (for the film look), or keep the GH4 and invest in a 600€ Speedbooster, which would make the 4/3 a 35mm, and give me control over my Canon lenses.<br>
What are your thoughts ?<br>
Thanks a bunch</p>
