Nikon 105mm f4 AI Micro-Nikkor eyepiece The Sony Marine Pack filter

The Sony Marine Pack filter is a colour correction filter for underwater use- but it's also a peachy orange filter that can be used for black and white contrast control

if you guessed that "1891" refers to extended height

and quick focusing

1 pair of leather grip gloves

Nikon 105mm f4 AI Micro-Nikkor eyepiece The Sony Marine Pack filterThe Nikon 105mm f4 AI Micro Nikkor is a manual focus macro lens for the Nikon F mount. Cosmetic condition is fair, with some surface wear, including some scuffs on the front filter ring which do not affect function or filter fitment. Diaphragm blades move well, with some wear; glass has moderate dust. Not the most pristine Micro Nikkor you'll ever see, but it's in good working order. Provides 1: 2 magnification without the use of extension tubes.