Pre-Owned SMC Pentax-A 645 f2.8 45mm Lens

Great condition. Lens has no fungus or scratches. Minor cosmetic wear due to age. Works as expected. See photos for more details.

A high-performance wide-angle prime lens for the Pentax 645 medium-format system, offering a 45 mm focal length (equivalent to ~36 mm in 35mm format), a bright f/2.8 maximum aperture, 9 elements in 8 groups optical design, minimum focusing distance of 0.45 m, and a 67 mm filter thread. Thanks to Pentax’s Super Multi Coating (SMC) this lens delivers high contrast, minimal distortion edge-to-edge, and natural background rendering even at wide apertures.