Thank you M.A.

I saw the results in many photos, but I'm interested also in what lens are best for this, or recommended.
For exemple Sigma 105mm f2.8 for macro is it fine ? or do I need a 70-200mm ?
Olympus have the 50-200mm f2.8-3.5 with amazing quality, but is that fine for this kind of photography ?

Thank you again !