85–210mm · f/3.8
The MC Beroflex Auto 85-210 mm f/3.8 is a 1970s telephoto zoom with a constant f/3.8 aperture and a macro mode offering 1:3 magnification at 85 mm. Optically, it is an average performer, improving when stopped down to f/5.6 and above, but lacking the sharpness of higher-end zooms. Build quality is decent with smooth focus and zoom rings, though the aperture blades may hesitate, limiting auto use on film cameras. It suits budget-conscious shooters seeking a versatile zoom with macro capability, especially on mirrorless cameras where manual operation is acceptable.