180mm · f/3.5
The Taika Tele Coligon 180mm f/3.5 K is a telephoto prime lens for Exakta cameras, featuring an aperture preset ring. It is surprisingly light, made of thin non-magnetic metal, with smooth, precise operation of aperture and focusing rings. Optical quality is decent despite likely single-coating, but the 180mm focal length becomes awkward (270mm equivalent) on APS-C sensors. It suits users seeking a lightweight, well-built vintage telephoto for film or adapted use, though modern multicoated alternatives may offer better contrast.