HD PENTAX-DA 20-40mm F2.8-4 ED Limited DC WRFeaturing the newest HD coating, round iris diaphragm, and weather-resistant construction, this single lens enables shooting from the wide angle to medium telephoto ranges.
This model is the first zoom lens of the high-grade Limited Lens series, which is renowned for its exceptional visual description, distinctive appearance and meticulous finish in every detail. It features a two-times zoom range covering focal lengths from moderate wide angle to standard, and a large maximum aperture of F2.8 at its wide-angle end.
In addition to the state-of-the-art HD coating and completely round-shaped diaphragm, it also comes equipped with a weather-resistant construction for the first time in the Limited Lens series, and a smooth, quiet AF system driven by a lens-installed AF motor, to capture beautiful, high-quality images, even under demanding weather and environmental conditions.
HD PENTAX-DA 20-40mm F2.8-4 ED Limited DC WR
23000 Black, 23010 Silver
Focal length (Equivalent to 35mm format)
Angle of View
9 elements / 8 groups
No. of diaphragm blades
Closest focusing distance
Maximum reproduction ratio
Diameter x length
71 x 68.5 mm