Is the om system m zuiko 20mm f 1 4 pro weather sealed?

Here is what the site says about that.

From OM System M.Zuiko 20mm f/1.4 PRO: OM System M.Zuiko 20mm f/1.4 PRO: A prime lens by OM System for Micro Four Thirds cameras, 20mm f/1.4. Specs - Maker: OM System - Focal length: 20mm (prime) - Maximum aperture: f/1.4 - 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 40mm on full frame; f/1.4 gives about the depth of field of ...

From OM System M.Zuiko 90mm f/3.5 Macro IS PRO: OM System M.Zuiko 90mm f/3.5 Macro IS PRO: A macro lens by OM System for Micro Four Thirds cameras, 90mm f/3.5. A weather-sealed, stabilised macro lens that reaches 2x magnification.

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