Overview

The Pentax-110 18mm f/2.8 is a fast, interchangeable prime lens for the Pentax Auto 110 system, praised for its compact size and speed compared to competitors like the Minolta 110 zoom. Optical strengths include good sharpness at f/2.8, as seen in comparisons with a Nikkor lens. Weaknesses are not explicitly noted in the excerpts. Build and handling are part of a well-designed system with autowinder and flash options. It suits enthusiasts of subminiature photography seeking a capable, portable 110 SLR system.