Lens Lab
    Mamiya-Sekor CS 50 mm f/ 3.5 Auto Macro
    Mamiya-Sekor CS 50 mm f/ 3.5 Auto Macro

    Mamiya-Sekor CS 50 mm f/ 3.5 Auto Macro

    50mm · f/3.5

    Overview

    The Mamiya-Sekor CS 50mm f/3.5 Auto Macro is a rare, well-regarded macro lens for Mamiya NC cameras, offering 1:2 maximum magnification with an optional extension tube for 1:1. It is a reversed Xenotar design and produces good image quality, though it is not considered exceptional. The lens is compact and lightweight at 210g, with a 49mm filter thread. It suits macro enthusiasts who value rarity and build quality over ultimate sharpness.