Mid-format digital back PHASE ONE P45+ and Mamiya 645DF set. Includes 3 batteries and a charger. - Body Model: 645DF - Brand: Mamiya - Batteries: Includes 2 batteries - Lens: Included as a bonus. 150mm. Thank you for viewing. This is a used item with a shutter count of 16182. As this is one of the last products from Phase One to use a CCD sensor, the color rendition is excellent. (I've included a photo taken with this sensor at the end of the photos.) Apart from the attached photos, the sensor also allows for a refreshing color palette, so those considering a mid-format film camera might find this camera interesting. I have confirmed that the operation is problem-free. However, there may be some black spots or lines on the sensor. This is especially noticeable when shooting in dark conditions or when stopping down to f/5.6 or higher. Therefore, this is recommended for those who are comfortable with retouching. Please consider this before purchasing.