100mm · f/2.8
The Vega-13 100mm f/2.8 is a manual focus lens noted for excellent sharpness and outstanding bokeh. However, it suffers from weak contrast (Attila). Build quality is decent externally, but the aperture system is considered poorly designed (Drack). Focusing is smooth and comfortable. This lens suits photographers who prioritize sharpness and bokeh over contrast and who can tolerate an awkward aperture mechanism.