Got a J2 and looking for suggestions

I got the J2 with the 10-30mm and 30-110mm lens.

I got it because I liked the pic's my friend has taken with his and that it is compact for travel.

My interest, with this camera, is landscapes, buildings and photographing plastic/resin models at the hobby shows.

My question is... I'm not sure what other lens should I look into and what other accessories are out there that I should also take a look at?

Not sure if this camera was designed for a particular type of photography as well. My...

Got a J2 and looking for suggestions Got a J2 and looking for suggestions