HD Pentax-DA 10-17mm F3.5-4.5 ED fisheye
Camera Lens Price in Bangladesh
| Price | BDT-42,802.00 |
| Lens type | Zoom lens |
| Max Format size | APS-C / DX |
| Focal length | 10–17 mm |
| Lens mount | Pentax KAF |
| Aperture | |
| Maximum aperture | F3.5–4.5 |
| Minimum aperture | F22–32 |
| Aperture ring | No |
| Number of diaphragm blades | 6 |
| Optics | |
| Elements | 10 |
| Groups | 8 |
| Special elements / coatings | ED element, HD + Super Protective coatings |
| Focus | |
| Minimum focus | 0.14 m (5.51″) |
| Maximum magnification | 0.39× |
| Autofocus | Yes |
| Motor type | Screw drive from camera |
| Full time manual | Yes |
| Focus method | Internal |
| Distance scale | Yes |
| DoF scale | No |
| Physical | |
| Weight | 317 g (0.70 lb) |
| Diameter | 68 mm (2.68″) |
| Length | 70 mm (2.76″) |
| Sealing | No |
| Colour | Black |
| Zoom method | Rotary (extending) |
| Hood supplied | Yes |
| Tripod collar | No |
| Other |
Manufacturer description
The Ricoh HD Pentax-DA 10-17mm F3.5-4 ED fisheye is designed for Pentax APS-C cameras. The optics of the lens are the same as its predecessor, with new coatings and cosmetic changes being the only differences. At its wide end the lens offers a 180 degree field-of-view and a minimum focus distance of 14cm. It has a total of 10 elements, now with ‘HD’ and ‘Super Protective” coatings.
