Is the Nikon Z Line Innovative? Is the Nikon Z Line Innovative…or is it just Nikon’s version of what Sony has being doing with their alpha line of professional and semi-professional cameras?First, let’s go way back to almost 60 years of photographic history when Canon, Minolta (now owned by Sony and renamed as such), and Nikon introduced to North America their camera systems, in March 1959. At that camera show in Philadelphia, the Nikon F dazzled to an instant leadership role. The Canonflex was so popular that all inventory sold-out. And, the Minolta SR-2 became the affordable, quality alternative.The three Japanese camera companies didn’t invent the Single Lens Reflex (SLR) camera. They popularized the big camera system with all the lenses and accessories.The “reflex” part of the name referred to the mirror and prism portion of the camera, which allowed you to look in the viewfinder and see the light coming through the lens. The mirror reflected the light up into the prism and to your eye. The trick to the system wa