Adapters & Extension Tubes

Buying used lens adapters and extension tubes expands the possibilities of your existing lenses and camera systems. This category includes mechanical connections for classic mounts such as M42, Leica, Nikon, or Contax. Extension tubes reduce the minimum focusing distance and are commonly used for macro photography with film cameras. Each item is checked before sale for proper fit and function. Signs of use are typical for vintage accessories, but clearly described. This helps you assess whether an adapter mounts securely or a ring operates smoothly. With older systems, the correct combination of mount and thread determines whether lenses can be used effectively. Careful selection allows you to extend your setup or find less common connection solutions.