Olympus E-M1 Mark III and Mark II 👉 👉 OM SYSTEM OM-1 – Should You UPGRADE?
https://www.youtube.com/watch?v=JwnHszuqHLM Peter Forsgård: Should you upgrade from an Olympus E-M1 Mark III or E-M1 Mark II to OM SYSTEM OM-1? Before you upgrade you need to ask yourself a few…