Overview

The Schneider PC-Super-Angulon 28mm f/2.8 is a perspective-control lens with a large image circle allowing up to 11mm shift (9.5mm recommended) and 360° rotation. Optically, it shares the formula with the large-format Digitar lens, but specific optical strengths or weaknesses are not detailed in the excerpts. Build quality is high: smooth focus, clean aperture clicks, no drooping when shifted, though markings are not engraved. It weighs 565g and uses 67mm filters. The lens suits architectural and technical photography requiring precise shift control, especially on Leica M via R-Adapter M.