Brass lens Voigtlander Euryscop IV , No. 2
Has small scratches. Air bubbles/black dots and dust inside. No fungus. Knob for changing the aperture is lost.
All photos and video(
https://youtu.be/kf3_ZcC6NsE
) are relevant, so you buy what you see in the photos.
Please check all photos as they are part of the description.