The Easter promotions on mirrorless cameras are over, but we regularly have nice promotions. Mirrorless cameras are compact cameras with an interchangeable lens system. Thanks to the interchangeable lens system, you can use the mirrorless camera for different types of photography. The difference with an SLR camera is that a mirrorless camera doesn't have a mirror. You now view the image through the electronic viewfinder on the LCD screen instead of the optical viewfinder. Thanks to the extra space, the bodies and lenses are lighter and are easier to take with you.