The Mamiya C33, released in 1965, is said to be the successor to the C3, which was released in 1962. I received this item and do not know how to use it, so I have not been able to confirm its operation. Therefore, I would appreciate it if someone who understands this would purchase it. Please check the three lenses and the accessories shown in the photos. In preparing this listing, I read an article about the founder, Seiichi Mamiya, and learned what an amazing person he was. Thank you for looking.