Canon’s EOS Rebel brand is synonymous with its popular line of digital SLR cameras. However, the brand dates back to 35mm film days. With the convenience of digital photography and the explosion of devices that now incorporate cameras, it’s easy to find vintage analog film cameras at very affordable prices. The EOS Rebel G has a few film-based quirks that a digital camera user must master, but otherwise camera operation is similar to its newer digital cousins.
Open the battery access door on the bottom of the hand grip by sliding the release lever to the open position.
Orient two CR123A or DL123A lithium batteries so that polarity matches the symbols on the battery door.
Close and lock the battery access door by sliding the release lever.