Lens Lab
    Mamiya-Sekor Zoom E 70-150 mm f/ 3.8
    Mamiya-Sekor Zoom E 70-150 mm f/ 3.8

    Mamiya-Sekor Zoom E 70-150 mm f/ 3.8

    70–150mm · f/3.8

    Overview

    The Mamiya-Sekor Zoom E 70-150 mm f/3.8 is a compact, constant-aperture tele zoom for the Mamiya Z/E mount. Optically, it is described as sharp but is not parfocal and has a rotating filter thread. Its one-ring zoom design offers good handling, though the aperture ring is non-functional without a special adapter for mirrorless cameras. It suits users seeking a vintage zoom with decent performance on adapted mirrorless bodies, provided they have the correct adapter.