The Pentax 645 is a relatively modern medium format SLR camera with manual or automatic exposure, motor wind, and interchangeable film inserts. Designed for eye-level use, with a nice (and non-removable) pentaprism viewfinder. Cosmetic condition is acceptable, with notable finish wear from use and handling. Metering is accurate, and shutter speeds work well. Film tested, this camera may not be the most spotless 645 you'll ever see, but it does the job. Includes 120 insert.