Format compatibility | Pentax crop frame DSLRs |
Lens mount | Pentax KAF |
Zoom / fix | Zoom lens |
Lens type | Wide angle zoom |
Special designs | Fisheye lens |
Focal length | 10 – 17 mm |
Focal length (35mm camera equivalent) | 15 – 25.5 mm |
Maximum aperture | f/3.5 – 4.5 |
Minimum aperture | f/22 – 32 |
Optical construction | 10 elements in 8 groups |
Focusing | Autofocus |
AF motor | Quick-Shift focus system |
Full mechanical manual focus override | Yes |
Image stabiliser | None |
Minimum focus distance | 14 cm |
No. of diaphragm blades | 6 |
Maximum reproduction ratio | 0.39× |
Diameter | 67.5 mm |
Length | 70 mm |
Weight | 317 g |
Filter thread | N/A |
Weather sealing | Weather- and dustproof |
Package contents | Lens hood |
Description |
The Pentax HD DA Fisheye 10-17mm f/3.5-4.5 ED Lens is a high-performance, ultra wide-angle zoom lens for K-mount APS-C cameras. Its 35mm focal length equivalency is 15.0-25.5mm with a 180° view at the 10mm setting that takes in more than the human eye sees, with a dramatic curvature of field. At the 17mm end of the zoom, it is a very wide-angle lens. This lens also features an HD lens coating and an optical design with an ED element that effectively compensates for chromatic aberration for extra-clear, high-contrast images. |
<span>Объектив с обзором до 180°. Создает присущие фишай геометрические искажения. </span><br /> <ul> <li>Элемент с особенно низкой дисперсией [ED |