Zeiss (Carl Zeiss Jena) 3.5cm f2.8 Biogon, ‘T’ coated, Leica screw mount

Peter Loy

+ cap & later rear cap. Condition 5/E (useable but some light scratches & internal dust, focus not smooth). Very rare screw mount lens, from a March 1943 batch, noted by Thiele as ‘400 Leica-F’