Extends the focal length of the attached Pentax lens by 1.4x, while maintaining autofocus functionality (providing the lens has a maximum aperture of f/4.0 or brighter) and minimum focusing distance.
Mounted on the PENTAX series of digital SLRs, the DA Fish-Eye 10-17mm lens will capture fish-eye images with a 180 degree angle of view and focal length of 10mm for super wide-angle performance
Thanks to advanced PENTAX optics design technology, this lens has been designed to be compact and lightweight, despite its high zoom ratio, making it a versatile and portable daily use lens.
This high-magnification zoom lens offers 15-times zoom ratio to cover focal lengths from wide angle to super telephoto, while its built-in supersonic AF driving mechanism achieves both smooth, quiet AF operation and a compact, lightweight body.
The 20-40mm F2.8-4 ED 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
A compact, lightweight standard zoom lens for use with PENTAX K-mount digital SLR cameras. It allows a high resolving power combined with outstanding maneuverability to be the perfect partner for the new PENTAX K-1.
