I am a novice when it comes to cameras, so I have not confirmed their operation. I would appreciate it if you could judge based on the condition shown in the photos. I cannot provide any warranty, even if the item is broken. CONTAX RTS II Product Condition: Dust, exterior scratches Please check the photos. [Basic Information] Model Number: Contax RTS II Real Time Winder W-3 30 16 68 1.6x Camera Adapter Other Features... Junk