The Maxxum 300si is a 35mm SLR camera manufactured by Minolta and released in 1995. It is also known as the Dynax 300si elsewhere (Europe/Japan). It was also sold in American as the Maxxum RZ300si. A date version was available called Dynax 300si QD while the American version is Maxxum RZ330si or 330si RZ as written on the body. A panorama variation called Maxxum 350si was also available. It was also known as Maxxum Panorama Elite. The Japanese version is called α-101si (Alpha 101si). The 300si lets the user have a choice between fully automatic program mode "P" and five pre-set programs, including portrait, landscape, macro, sports, and night portrait. It has no manual program mode of any kind. The camera has a Minolta AF lens mount and accepts a 35mm film with speeds of 25 to 5000 ISO, with auto DX (25 to 1000 ISO for flash photography). For metering, it has a TTL, 8 segment silicon photocell with a range of 1 to 20 EV (50mm f1.4). Focusing is done with a CCD TTL phase detection autofocus with AF illuminator. It has a focal plane shutter with speeds from 30 seconds to 1/2000 of a second, 1 fps. It also has a fully automatic motorized film advance and rewind Powered by one 2CR5 6V Lithium battery. The dimensions are 147 × 101 × 68mm and it weighs 380g without the battery or a lens.