The Olympus OM-D E-M1 is a Mirrorless photographic machine produced from 2016 onwards. By studying his sensor more closely, we can see that he owns 20 megapixels, with an ISO sensitivity (i.e. the sensitivity that the sensor in light has) which varies from 64 to 25,600. The electronic viewfinder has a very high resolution, making it one of the most competitive machines on the market. Many users report that they have used much more the viewfinder that the display located in the back part of the device, both as regards the modification of the settings and the previews of the shots. The quality of the image is extremely high. In fact, the Olympus OM-D E-M1 is located as one of the best cameras in the photographic panorama. Clarity, sharpness and brightness, they are the milestones of this tool. It is also possible to make videos, even if they do not present the same quality as a photo. In reality, the machine in question is born purely to make shots. However, it knows how to be multifunctional: it has an option to connect an external microphone or select modes to make movies or photos even more exciting. It presents the Wi-Fi option and is touchscreen. It does not present the integrated GPS, but this will certainly not penalize it. The material of which it is covered externally is such as to protect it from accidental falls or atmospheric adversities, an obstacle number one for photographers. In fact, thanks to the excellent construction, it is possible to shoot or film in conditions of rain or snow. With its 574 g, it is not among the lightest in circulation, but one of the best yes. There is absolutely no lack of nothing, for this reason it has a borne cost. Easy even for those who are a beginner. Perfect for those who already have a remarkable familiarity.