Pentax smc DA 17-70 mm f/4.0 AL [IF] SDM
2. Pictures and parameters
Pictures:
![Lens Pentax smc DA 17-70 mm f/4.0 AL [IF] SDM](aparaty_image/3918_pen17-70_1.jpg)
![Lens Pentax smc DA 17-70 mm f/4.0 AL [IF] SDM](aparaty_image/3919_pen17-70_2.jpg)
![Lens Pentax smc DA 17-70 mm f/4.0 AL [IF] SDM](aparaty_image/3920_pen17-70_3.jpg)
Parameters:
| Manufacturer | Pentax |
|---|---|
| Model | smc DA 17-70 mm f/4.0 AL [IF] SDM |
| Lens style | Universal zoom |
| Focal length | 17 - 70 mm |
| Maximum aperture | f/4 |
| Angle of view | 79 - 23 o |
| Closest focusing distance | 0.28 m |
| Maximum magnification | 1:3.2 |
| Minimum aperture | 22 |
| Number of diaphragm blades | 7 |
| Auto focus type | SDM |
| Lens Construction | 17 elements / 12 groups |
| Filter diameter | 67 mm |
| Macro | No |
| Available mounts | Pentax K |
| Dimensions | 75 x 93.5 mm |
| Weight | 485 g |
| Additional information | Marketed 03.06.2008 |
