Mirrorless cameras are interchangeable lens cameras that dispense with the traditional mirror and pentaprism of reflex cameras, this allows for a smaller camera body size, increasing the portability and lightness of the camera. The quality of the sensor in mirrorless cameras (EVIL) has increased a lot over the last few years to the same level as that of reflex cameras. As they do not have an optical viewfinder we have to preview the image on the screen or using a digital viewfinder, this has its advantages as we can see the image as it is going to be with the settings we have selected. At Duke Fotograía we have a wide range of mirrorless cameras, some of the most popular are the FUJIFILM X-T3, the CANON EOS R and the SONY A7 MARK III.