The Olympus E-M1 was a major step up for Micro Four Thirds. Geared for professionals and advanced photographers, the E-M1's goal was to offer DSLR-like performance, ergonomics and features in an altogether smaller, lighter, and more convenient package. For many, this was indeed the case, as the E-M1 was excellent for the most part. But, in some really crucial areas such as continuous AF performance, it still couldn't keep up with DSLRs. Olympus has fixed all that with the E-M1 Mark II. Packed inside a slightly larger -- but...
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