Olympus 9 - 18mm with X5s

[rmb]

I would be interested in a solution. Could you please post pics of your counterweights and maybe the exact weight. Thank you in advance

Sure. Can't speak to actual weight but it is as simple as using 6 US Quarters. 4 for the rear and 2 for the side. Here are photos and 2 videos of how I am doing it. It works like a charm.
Rear Balance Movie-Password: 9mm

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Side Balance Movie-Password: 9mm

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[Marketal]

I use this lens on am inspire 1 pro. Search 'payload Weight' in the forums and you'll find my posts; they may be useful