Selling to declutter. Used a few times with a 16-80mm F2.8-4 lens, and then stored in a dark place as a spare. Since there are scratches, dents, cracks in the inner fitting, and adhesive marks from the time of purchase, I will treat it as a junk item. I am a novice when it comes to cameras, so I may not be able to answer questions about the mechanism, etc. No returns or refunds. Please refrain from purchasing if you are sensitive to these issues. I will ship it in the original box.