both pocket-sized prime lenses are now weather-sealed. On top of that, the 100-400mm zoom just got next-level sealing and sync stabilization abilities. Just announced are the OM System M.Zuiko ...
Yes, many upmarket DSLR and mirrorless cameras are weather-sealed. But this only protects them up to a point ,and they may not stand up to a serious downpour. Plus you need to think about protecting ...