Mercury Binoculars Vintage
Nice vintage set of binoculars. Completely charming clothesline neck strap. No dust caps or case. Very attractive, nice logo detail, brass screws, et al.
7 x 50 MM, nice for bird watching, nature spotting and a little bit of night sky viewing.
Both eyepieces are adjustable diopters - if both are adjustable, are they still diopters? I don't know. In any case, adjustable eyepieces for focusing.Not in the store, but could be with some notice.