Pentax HD DA 10-17 F3.5-4.5 ED Fisheye
The development of this new zoom lens was based on smc PENTAX-DA FISH-EYE10-17mmF3.5-4.5ED, while conducting a thorough review of lens coatings. 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 has been totally redesigned to match the design of the latest PENTAX K-mount digital SLR models, and also to make its lens hood removable. When mounted on a PENTAX K-1 or PENTAX K-1 Mark II camera body, the photographer can remove the lens hood to produce nearly circular fish-eye images.
- Focal Length: 10-17mm
- Maximum Aperture: F3.5-4.5
- Minimum Aperture: F22-32
- Lens Construction: 10 elements in 8 groups
- Angle of View (Diagonal) 180-100° (when attached to PENTAX APS-C size DSLR cameras)
- Mount KAF
- Minimum Focusing Distance 0.14m (0.46ft.)
- Maximum Magnification 0.39x
- Filter Diameter N/A
- Diaphragm Control Fully automatic
- Number of Diaphragm Blades 6
- Aperture Ring N/A
- Tripod Mount N/A
- Lens Hood PH-RBA60 (included)
- Lens Cap O-LW70A (included)
- Lens Case S80-120 (included)
- Maximum Diameter x Length approx. 67.5mm x 70mm (approx. 2.7in. x 2.8in.)
- Weight approx. 317g / with hood approx. 323g (approx. 11.2oz./ with hood approx. 11.4oz.)
- Temperature -10°C～40°C (14°F～104°F)
- Humidity 85% or less (no condensation)
- Included Accessories Lens Hood PH-RBA60, Lens Cap O-LW70A, Lens Mount Cap K, Lens Case S80-120
- Others HD Coating SP (Super Protect) Coating Quick-shift Focus System (QFS/A)