The Hasselblad A12 Back holder is the backbone of a Hasselblad medium format setup. Unlike the A16 can the A12 create 6x6 square ratio exposures. About Type IIIntroduced in 1970 and continued to provide support for older Series One and Series Two cameras. The “A” stands for “Automatic”, which stretches as far as allowing the film to be loaded up to a start mark on the film insert and then automatically wound on to the first frame without the need to peek through a port like their predecessors. Type III2nd generation “A” film magazines use the same basic gearing as the 1st generation but with improved film transport, an updated film progress mechanism and improved tolerances for the film insert advance mechanism. The rear of the film magazines was updated to remove the ISO reminder and flip-up film reminder slot. Instead, there is a small square slot that users can slide a piece of card/film box flap into. Specifications Fully tested and 2 months warranty Back holder for Hasselblad V System Condition The picture is displaying mint condition. Learn more about condition types Shipping 🇳🇱 Netherlands 1-2 days 🇩🇪 Germany 2-3 days 🇬🇧 United Kingdom 2-3 days 🇪🇺 Europe 3-5 days 🇺🇸 USA 10 days Asia 10 days Rest of world 10 days