In the world of photography, micro-technologies rapidly change. This is why we continually have updated models in numerical form and why it seems like a slow climb in terms of real changes in the cameras because the changes are very small and typically contained within the confines of the camera body. Not much has changed in macro terms in the world of cameras since the introduction of Kodak’s DCS digital camera back integrated into the body of a Nikon F3 SLR.
