Lens Lab
    RE Auto-Topcor 58 mm f/ 1.8
    RE Auto-Topcor 58 mm f/ 1.8

    RE Auto-Topcor 58 mm f/ 1.8

    58mm · f/1.8

    Overview

    The RE Auto-Topcor 58 mm f/1.8 is a modified Planar 6/5 design, noted for unique rendering and excellent performance (tb_a). Optical strengths include good sharpness, especially at f/5.6 (tb_a). Weaknesses are not highlighted in excerpts. Build features a silver or black barrel with half-stop clicks and non-rotating filter threads. It suits enthusiasts adapting to mirrorless cameras via dumb adapters.