This is the 80mm for the Nikonos. Note that this lens must be used underwater as is uses the water as an "element" in the lens design.
It is in good condition with light wear and works perfectly. There are a few light marks in the coating on the front element, but I can only see them with a bright flashlight, they do not impact image quality. Otherwise, the glass is clean and scratch free with no haze, fungus, nor other issues. The focus and aperture are smooth. There is an engraving on the housing (see photos) but it is only cosmetic.
The lens caps are included.
SKU: 250110-9