PENTAX 67, 67II Lens Auto Extension Tube Set (3 pieces) Includes case and instruction manual. All three pieces are in beautiful condition with hardly any noticeable scratches. The case is also in beautiful condition. There is some staining on the back cover of the instruction manual. Please check the photos and consider before purchasing. *We are unable to check items frequently, so we kindly ask that you refrain from price negotiations. Thank you for your understanding. #PENTAX #Pentax #ExtensionTube #PENTAX67 #Pentax67