Quick Review of the new Zenmuse GH3.
Disappointing!
First to mention, that we use the Zen as standalone
on an Octocopter with MK electronics. With two Zenmuse15g
modified to GH3 everything is working fine, even with different
lenses.
The new Zen behaves differently.
We have more drift on roll achsis.
And there is a slight drift on tilt achsis also after
panning slowly.
After intitialisation there is a buzzing sound from the
motors. This is also new, never had this on old Zens.
Most annoying thing is, that there is no chance to put
a filter on the 12mm Olympus. We rebalanced the gimbal
with filter, though it is perfectly in COG the motors are buzzing
very loud with a lot of vibrations.
So no chance to shoot with 1/50 Shutter speed even on f22
in sunny conditions. And thats a no go.
We will try to find another position of the camera with filter and
see if there is a chance to make it work.
Otherwise it is useless for us.
In the air there is no improvement, how the gimbal stabilize.
Same like the first Zen. Still no ramping for smooth panning.
We hope to get our modified old Zenmuse with the Blackmagic Pocket
in the air today. Last thing we have to manage is, to integrate
an external converter for progressive HDMI.