German PAK anti tank gun sight marked Z.F. 3×8 DDV

Very nice original German PAK sight marked Z.F. 3×8 DZLindicating production by Oculus, Spezialfabrik Ophthalmologischer Jnstrumente, Berlin. The sight is in uncleaned condition with working optics. If you really need to use them to stop hordes of T34’s I would suggest prior cleaning otherwise a very nice display piece!