There are three film backs, three lens boards, two bellows and the focusing goggles. 

The lens included is a Sinaron-W 65mm f4.5. For those who are not aware, this is a specially selected lens where Sinar tested and measured the very best Rodenstock Grandagon lenses, selecting only the finest for the Sinaron brand. This lens is in near perfect condition, with almost no signs of use, perfect shutter speeds, etc.

If you are unfamiliar with this camera, this is the very pinnacle of technical photography, with the most versatile and capable technical camera ever made, with capacities that go above and beyond other premium brands like Alpa and Cambo. It is also a modular system that can be expanded into other formats. It is also extremely compact, as this entire kit fits in a backpack without any hassle and room for extra parts. If you carry one lens, one back and the camera, you can probably pack it in a medium sized shoulder bag. 

Quite simply a joy to use, and I am gutted that I have to let this one go...