In order to shoot in 8x10 format, you’ll need a large format camera, a Polaroid 8x10 film holder, Polaroid 8x10 film and, most importantly, a Polaroid 8x10 film processor.
8x10 cameras and equipment aren’t currently sold by Polaroid – they’re simply too rare, expensive and large for us to keep in any kind of inventory. Your best bet is to speak with your favorite local or online camera shop. They’ll be able to point you in the right direction, and give you the best advice for your specific needs.