A friend handed me a Zeiss scope today - took some photos and did a little checking. It is a Zeiss Zielsechs. Great condition with clear/bright optics. Is there some way to get an approximate date of manufacture based on the serial number? Seems to me that it may be pre-WWII or WWIII production.
Anyone have any experience on these? On value?
He told me that he actually has another that he'd left at home.