Is the olympus m zuiko 60mm f 2 8 macro weather sealed?

Here is what the site says about that.

From Olympus M.Zuiko 60mm f/2.8 Macro: Olympus M.Zuiko 60mm f/2.8 Macro: A macro lens by Olympus for Micro Four Thirds cameras, 60mm f/2.8. Specs - Maker: Olympus - Focal length: 60mm (macro) - Maximum aperture: f/2.8 - Made for: Micro Four Thirds sensors - Mounts: Micro Four Thirds - Stabilised: no - Autofocus: yes What it frames like - On Micro Four Thirds (Micro Four Thirds): like 120mm on full frame; f/2.8 gives about the depth of field of f/5.6 there. ...

From Olympus M.Zuiko 8mm f/1.8 Fisheye PRO: Olympus M.Zuiko 8mm f/1.8 Fisheye PRO: A prime lens by Olympus for Micro Four Thirds cameras, 8mm f/1.8. A weather-sealed f/1.8 fisheye.

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