Lens Lab
    Porst Unizoom 70-210 mm f/ 4.5-5.6 Macro MC
    Porst Unizoom 70-210 mm f/ 4.5-5.6 Macro MC

    Porst Unizoom 70-210 mm f/ 4.5-5.6 Macro MC

    70–210mm · f/4.5–5.6