Technical Specifications

20mm ultra-wide-angle prime lens, maximum aperture f/2.8, M42 screw mount, manual focus, aperture range f/2.8–22, optical design with 9 lenses in 8 groups, minimum focus distance 0.19 m, multi-coating (MC) to reduce reflections and flare, electronic aperture coupling for compatible Praktica cameras, automatic diaphragm spring, 67 mm filter thread, robust metal construction, made in the GDR

Special Features

Fully overhauled, internal and external lens elements cleaned, mechanics relubricated, subsequently technically tested

Like all our lenses, this model is also sold with a 1-year warranty.