I saw some footage from the GH4 and read its specs... it looks impressive. I own a Canon 70D with some Canon glasses and the Sigma 18-35 1.8.
I was thinking about moving to Panasonic. I know that i can't use Canon lenses even with adapters. So i was wondering if it's worth buying the Panasonic lenses (the 12-35 2.8) or purchase the Nikon version of the Sigma 18-35, so i can use it with a normal adapter and with the speedbososter from metabones which would give me more field of view.
The only thing is that i read that using non Panasonic lenses you lose the optical stabilizer. Is this true?
Any suggestions about my ideas?