Nikon PB-6 with PS-6 lens mount_Mamiya 645 The Nikon HN-15 lens hood

The Nikon HN-15 lens hood for the Nikon 18mm f4 AI-S Nikkor lens

providing a more positive grip and an Arca-compatible base for easy tripod mounting

or glass plates

and a 6x7 mixing box

is a good quality macro lens for Micro Four Thirds cameras

Nikon PB-6 with PS-6 lens mount_Mamiya 645 The Nikon HN-15 lens hoodThe NIkon PB 6 is a sturdy late model bellows with autodiaphragm operation and a built in stage focusing system. Accepts any Nikon F mount lens; the camera end is a standard F mount but practical compatibility will depend on the shape of your camera (some bulkier AF and digital cameras will require an additional extension tube not included to clear the back of the rail). In excellent condition, with PS 6 slide duplicator unit.