That camera is not full frame, so shooting with your widest current lens (18mm) you’re getting a true equivalent of around 28mm. That certainly can work for landscape photography. I used an 18mm lens without a full frame camera for many, many years. However, if you want the wide, sweeping view look that comes with a 16mm lens on a full frame camera (an effect I really love), then I’d suggest getting something like a 10mm lens. On your camera, that would be the true equivalent of around 16mm, and your photos would look more like the traditional, epic, sweeping landscape photos you see out there.
