Mamiya-Sekor 180mm f4.5 for Mamiya RB67 lens mount_Mamiya RB Genuine Leitz rear lens cap

Genuine Leitz rear lens cap for 39mm thread mount (also called LTM

the D800 is as nice a platform for classic Nikon lenses as it is for new ones

The Nikon MA-1 is an AC/DC converter designed for the Nikon F-36 motor drive

it's pretty darn small and light

Slips over the taking lens and fastens with a thumbscrew

Mamiya-Sekor 180mm f4.5 for Mamiya RB67 lens mount_Mamiya RB Genuine Leitz rear lens capThe Mamiya Sekor 180mm f4. 5 is a short telephoto lens for the Mamiya RB67. This lens is in excellent condition, with clean glass, a good shutter, and smooth controls. No gimmicks, just a good quality lens with excellent image quality.