Rollei Bay 2 Rollei Gelb-Mittel (medium yellow) filter format_620 5 lens for Leica thread

5 lens for Leica thread mount is a nice collapsible 50mm lens

But function is good

some coating wear which won't affect imaging

Minor cosmetic surface wear which will not affect function (and the function is just fine)

the AE prism has a dent up top which does not affect function

Rollei Bay 2 Rollei Gelb-Mittel (medium yellow) filter format_620 5 lens for Leica threadA genuine Rollei Gelb Mittel (medium yellow) filter for the Bay 2 filter mount. Light cosmetic wear, light coating wear which will not affect imaging. Note that this filter is for the less common Bay 2 filter mount, found on only a few Rolleiflex 3. 5 models. Be sure that your camera uses this size before buying.