Pentax 45mm f2.8 SMC FA 645 Mount Lens

The Pentax 45mm f2.8 SMC FA is a fast prime lens for use with Pentax's 645 medium format cameras. Compatible with both film and digital Pentax 645 cameras, the lens features a large f2.8 aperture for a natural out-of-focus (bokeh) effect and Super Multi Coatings (SMC) to reduce reflectance and increase light transmittance. A built-in AF/MF switch allows for quick, fine adjustments of focus.... More