The document discusses the rationale for choosing certain equipment for an AS production. Specifically, it chose the Canon 700 camera for its spectacular focus and ability to provide various effective shots and angles. This allows footage to be imported straight from the SD card during editing, providing a less complicated process than the Sony ZX1 used previously. A Zoom Sound Box was also selected, which is attached to the camera to provide clearer sound files. Like the Canon 700, it saves files via SD card, making it easy to match sound with camera files during editing.