Is the olympus m zuiko 30mm f 3 5 macro weather sealed?

Here is what the site says about that.

From Olympus M.Zuiko 30mm f/3.5 Macro: Olympus M.Zuiko 30mm f/3.5 Macro: A macro lens by Olympus for Micro Four Thirds cameras, 30mm f/3.5. A small, light macro lens that reaches 1.25x magnification. Specs - Maker: Olympus - Focal length: 30mm (macro) - Maximum aperture: f/3.5 - 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 60mm on full frame; f/3.5 ...

From Olympus M.Zuiko 12-50mm f/3.5-6.3 EZ: Olympus M.Zuiko 12-50mm f/3.5-6.3 EZ: A zoom lens by Olympus for Micro Four Thirds cameras, 12-50mm f/3.5-6.3. A weather-sealed power zoom with a macro mode, once the E-M5 kit lens.

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