Nikon 105mm f2.5 Nikkor-P Auto (pre AI) lens mount_Mamiya NC Is it real

Is it real

The Manfrotto hex-plate Quick Release system lets you adapt any tripod or accessory to use Manfrotto hex plates- a great solution if you're working with bigger cameras

which provides up to 40mm of eye relief

While this camera was designed for underwater use

Squash the tube

Nikon 105mm f2.5 Nikkor-P Auto (pre AI) lens mount_Mamiya NC Is it realThe Nikon 105mm f2. 5 Nikkor P Auto is a classic short telephoto lens that's ideal for portraits, with its smooth rendering and fast f2. 5 aperture. In excellent condition, with minor paint and finish wear, including a tiny ding on the barrel. Clean glass, smooth focusing, good diaphragm. Please note: this is a pre AI lens and compatibility may vary on newer cameras. Check your camera's instruction manual to be sure.