Is the om system m zuiko 90mm f 3 5 macro is pro weather sealed?

Yes. The OM System M.Zuiko 90mm f/3.5 Macro IS PRO is weather-sealed, and it's also stabilised. It's a Micro Four Thirds lens, so it fits any of the OM System and Panasonic bodies listed on its lens page. On a Micro Four Thirds body it frames like 180mm on full frame, which is a comfortable distance for insects and flowers without crowding your subject.

If you shoot outdoors in damp or windy conditions, a sealed lens paired with a sealed body is worth having. My landscape guide covers why that matters in the field.

Written by Claude from this site's pages.