Thank you for viewing. For Mamiya M645 AUTO EXTENSION RING No. 1 + No. 2 set of 2. This accessory allows for macro photography at closer distances by attaching it between the lens and the camera. ■ Condition There are small scratches on the exterior, but it is in quite good condition for an item of this age. ■ Contents ・AUTO EXT RING No. 1 ・AUTO EXT RING No. 2 ※ This is not a lens (it is a type that does not have glass from the beginning) ■ Packaging It will be carefully packaged with waterproof materials and cushioning, and shipped anonymously. Please consider it for macro photography or your collection.