Vintage Carl Zeiss Jena Deltrintem 8x30 Binoculars Germany Prewar c.1930 For Sale

Vintage Carl Zeiss Jena Deltrintem 8x30 binoculars, serial number 1537742, dating to around 1929–1930. Marked Carl Zeiss Jena, Deltrintem 8x30, and Germany. Optics are clean and clear, focus works properly, and they provide a sharp, bright view. Has wear to the finish and covering. There is a small internal rattle when moved, cause is unknown, but it does affect viewing or function. Sold as found. Feel free to ask any questions.