Thank you for viewing. This is a CONTAX G2 with a strobe and a set of two lenses. I recently had it appraised, and it was confirmed to be in working order, but there is some cloudiness and dust in the viewfinder and the 28mm lens. There is also some bleeding in the lower left part of the LCD counter. I think it's in relatively good condition, but you may want to have it maintained. I apologize, but I do not have expert knowledge, so I cannot answer detailed questions. The strobe fires both when used alone and when connected to the body. Returns are not accepted, so please understand this before purchasing. Everything in the photos is included. I will include the two filters in the last photo. The belt will be removed for shipping as it makes packing difficult. Batteries are not included, so please prepare them. (Only the button battery will be shipped inside the body)