This is a Mamiya 645 Pro Auto Extension Tube Set complete with the #1, #2, and #3s.
These tubes will go between your lens and camera body to allow you to get greater magnification and allow you to focus closer. Use one tube or mount all three together for even greater magnification. These will work on all Mamiya 645 Manual focus models.
These tubes are in EXCELLENT condition and show normal wear. Comes with front and rear caps.
WE SHIP IN 1 BUSINESS DAY and we package professionally. We are interested in BUYING your photographic equipment as well. We are Camera Exchange located in Waterford, Michigan.