A unique lens, a Nikkor 5cm/f1.4. Rare to find in LTM, they are mostly produced for their Nikkor-S camera with its specific mount. The LTM version is even more special as it has a builtin (same as the f2 counterpart) close focus, which allows you to focus up to 45cm.
This lens comes with a vintage aftermarket sunshade that allows Series VI filters to be installed.
The lens has a few extremely hard to spot cleaning marks on the front, no haze or fungus is present. We compared this particular lens with a perfect example, and we don’t see any difference in image quality (tested on a Leica M10)