Details
A pair of grey-enamelled binocular periscopes,
by Carl Zeiss Jena, inscribed teleplast (10 X) No. 362739, with adjustable eyepieces, lens shades, folding handle and suspension strap, in fitted case -- 11in. (28cm.) long; and a German protractor with sighting tube -- 5½in. (14cm.) high
See Illustration
by Carl Zeiss Jena, inscribed teleplast (10 X) No. 362739, with adjustable eyepieces, lens shades, folding handle and suspension strap, in fitted case -- 11in. (28cm.) long; and a German protractor with sighting tube -- 5½in. (14cm.) high
See Illustration