HD PENTAX-DA 20-40mmF2.8-4ED Limited DC WR
Specifications
This is an HD PENTAX-DA Limited Series standard zoom lens which covers the focal lengths of three lenses (21 mm, 35 mm, and 40 mm).
The zoom ring reminds us, modeling focus ring of the lens TAKUMAR design of the past to rotation torque has just the right amount of resistance to give a sure response. As the first zoom lens of the Limited Series, careful attention was given to both appearance and operational feel, with quiet and smooth operation realized through the use of a DC motor. A removable lens hood is provided, and the lens cap can be attached with the lens hood mounted. Weather-resistant specifications is the first completes of the Limited series.
Sample Images
Centered on a perspective close to that of the naked eye, this standard zoom lens covers a range from wide angle to medium telephoto. It can handle diverse scenes including portraits as well as landscapes. Chromatic aberrations have been corrected through the use of extra-low dispersion (ED) glass. Sharp imaging is achieved over the entire zoom range.
-
Camera: PENTAX K-3
Shutter speed: 1/125
Aperture: F9.0
ISO sensitivity: ISO200
-
Camera: PENTAX K-3
Shutter speed: 1/1600
Aperture: F10
ISO sensitivity: ISO400
-
Camera: PENTAX K-3
Shutter speed: 1/2500
Aperture: F8.0
ISO sensitivity: ISO100
Producing a sharp impression even at a wide-open aperture, with this lens it feels less like you are using a zoom lens and more like you are using a fixed focal length lens at each focal length position. The image quality is, of course, excellent, but in use you will also enjoy the form of the operating parts and the feel of the torque.
Standard zoom 30.5-61.5 mm equivalent (in 35 mm format)
HD PENTAX-DA 20-40mmF2.8-4ED Limited DC WR

Purchase this product