10 17mm f3.5 4.5ED HD DA Fisheye Lens

Pentax have improved the much loved Pentax 10-17mm f3.5-4.5ED DA Lens by redesigning the lens functionality and giving it Pentax multi-layer HD coating. Pentax 10-17mm f3.5-4.5ED HD DA Fisheye Lens Equipped with the latest HD Coating this lens has improved image quality with a fully redesigned body Pentax has improved the much loved Pentax 10-17mm f3.5-4.5ED DA Lens by redesigning the lens functionality and giving it Pentax multi-layer HD coating. The high-grade, multi-layer HD Coating has been applied to the optical elements for high-contrast images with edge-to-edge sharpness and free of flare and ghost images. The exterior of the lens has been fully redesigned to fit the modern Pentax K mount Digital SLR models. When mounted on a Pentax K-Mount camera, the user will be able to remove the lens hood with a simple twist. So how much does the new HD Coating affect the image quality? Compared to conventional multi-layer coatings, this high-performance multi-layer coating r