Lens Lab
    Kaleinar-3 150 mm f/ 2.8
    Kaleinar-3 150 mm f/ 2.8

    Kaleinar-3 150 mm f/ 2.8

    150mm · f/2.8

    Overview

    The Kaleinar-3 150mm f/2.8 is a fast manual-focus telephoto lens for medium format cameras, discontinued and typically priced around €80. Optically, it is praised as a very nice portrait lens on full frame and medium format. However, build quality issues are noted: oil often stiffens quickly, making the aperture unreliable. It weighs 1150g, uses 82mm filters, and lacks image stabilization. The lens suits budget-conscious photographers seeking a fast portrait lens for MF, but they should be prepared for potential mechanical maintenance.