FD mount

The Canon AE-1 was one of the very first affordable SLRs with automatic exposure available to the public. During the ’70s and ’80s, competition in the SLR market among Japanese manufacturers was intense and, having lost considerable market share to its biggest rival Nikon, Canon decided to overhaul their entire line of single lens reflex cameras. Nikon more or less had complete control over the professional SLR market at the time so Canon decided to launch its A-series of consumer cameras, the most popular of which was the AE-1. By cleverly simplifying the design and using cheaper materials, Canon were able to keep their costs low and ship out over one million units during its eight year production run to amateur photographers across the globe. Due to its ubiquity, simple construction, and reliability, the AE-1 remains one of the most common manual focus SLRs still in use today.