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Pentax HD Pentax DA 20-40mm f/2.8-4 ED Limited DC WR Lens (Black)
- Pentax K Mount
- 30.5-61.5mm (35mm Equivalent)
- Aperture Range: f/2.8-32
- ED and Super-Low Dispersion Elements
- High-Grade Multi-Layer HD Coating
- Weather-Resistant Seals and SP Coating
- Smooth & Quiet DC Auto Focus Motor
- Quick-Shift Focus System
- Rounded Nine-Blade Diaphragm
- First Limited Series Zoom Lens
Low in stock
The black HD Pentax DA 20-40mm f/2.8-4 ED Limited DC WR Lens from Pentax is a high performance standard length zoom lens for K-mount APS-C cameras. Its 35mm focal length equivalency is 30.5-61.5mm providing a versatile and practical range for wide-angle to standard length shooting. It is the first zoom lens in the Pentax Limited Series line and brings with it a durable, weather-sealed body, HD lens coating and an optical design consisting of one ED element and one super-low dispersion element.
The f/2.8-4 maximum aperture enables effective low light shooting and, at the wide-angle end, control over its shallow depth of field for images that place sharp focus on the subject with a pleasing out of focus background. An in-lens direct current (DC) focus motor provides smooth and quiet autofocus action and its Quick-Shift Focus System enables rapid shift from autofocus to manual focus mode.
The lens barrel and the included hood are made from high-grade aluminum alloy, distance and depth of field scales are clearly marked on the barrel and a smooth rotating, knurled ring provides manual focus control. SP (Super Protect) coating on the front and rear lens elements repels dust, water and grease to help maintain peak performance.
|Package Weight||1.15 lbs|
|Package Dimensions||6.1 x 3.8 x 3.7 in|
Pentax Digital (APS-C)
Approx. 2.80 x 2.72″ (71 x 69 mm)
Maximum: f/2.8 – 4 Minimum: f/22 – 32
|Camera Mount Type||
|Angle of View||
70° – 39°
9.98 oz (283 g)
|Box Dimensions (LxWxH)||
6.1 x 3.8 x 3.7″
|Minimum Focus Distance||
11.02″ (28 cm)
20 – 40mm Comparable 35mm Focal Length: 30.5 – 61.5 mm