Olympus launched the OM-D E-M5 Mark III camera with a specific purpose in mind: to create a Micro Four Thirds camera for advanced enthusiast and professional photographers who prefer a smaller, yet very powerful mirrorless camera. The E-M5 Mark III is a true system camera for those who demand the best in cameras, lenses, and image quality. Darrell Young and Jim Johnson's Mastering the Olympus OM-D E-M5 Mark III explores the features...