HD Pentax-D FA 645 35mm F/3.5 AL IF Lens officially Announced
Ricoh has just announced the new HD Pentax-D FA 645 35mm f/3.5 AL IF Lens for Pentax 645-series medium format cameras. This wide-angle prime lens has a minimum focusing distance of 0.3m and a magnification of 0.25X, equivalent to 27.5mm when mounted on a… Read moreHD Pentax-D FA 645 35mm F/3.5 AL IF Lens officially Announced