Question: what the best semi professional camera?
Answer: Nikon Z50. A significant update over the popular D7200, with great AF and 4K video. ... 
Canon EOS 6D Mark II. ... 
Panasonic Lumix G9. ... 
Nikon D780. ... 
Fujifilm X-Pro3. ... 
Leica TL2. ... 
Olympus OM-D E-M10 Mark III. ... 
Sony A6600.