Olympus OM g.Zuiko Auto-W 3.5 / 21mm on OM30, Sony A7II, Canon EOS 5DsR and more. Review+adaptation!

Hi guys, it's that time again, a new video is ready for you.
For some time I wanted to introduce you to a super compact super wide angle lens.
In the meantime I used it on different cameras. First classic analog on an Olympus OM 30 (Time 07:29), then on a Sony A7II and III (Time: 08:07), a Canon EOS 5DsR (Time: 09:04) and on other analog Canon EOS models.
Today I want to talk about this lens: Olmypus OM g. Zuiko Auto-W 3.5 21mm.
After presenting you the lens in detail I will show you various adapter solutions so that you can use this lens universally on the above mentioned cameras and other models of the EOS-E F series as well as on the Sony A1, A7 and A9 cameras.
Thanks for your support. Have fun watching!
00:00 Start
00:18 Introduction
01:24 Technical data
02:33 Mechanical quality
03:27 Adapt - Canon EOS EF cameras
04:56 Adapt - Sony A1/A7/a9
05:17 Using Steady Shot
05:41 Optical quality
07:29 Example images Olympus OM30
08:07 Example pictures Sony A7II
09:04 Example pictures Canon EOS 5DsR

[@geofff6671]

I appreciate the video but the robo voice is a bit off-putting.

[@apertureonepointfour]

Sorry for that. I have no problem understanding and reading English. Only speaking is not my strength...