Voigtlander 90mm F/3.5 SL II APO-Lanthar Lens for Pentax (Black)

Voigtlander is a well-established name in photographic optics (in the business of making lenses since 1840) and this 90mm F/3.5 SL II APO-Lanthar Lens for Pentax (Black) fits in well with its distinguished predecessors. Designed for use with Pentax cameras, this short telephoto lens has 7 elements in 5 groups, an aperture range of f/3.5 to 22.0, and can focus to 1.64' (0.5 m). With the included close-up lens, it focuses to 12.5" (0.32 m). It accepts 52mm filters.