No stepping motor AFLenses with stepping motor focusing mechanism are better for contrast based focusing, and are quiter and faster than traditionally focusing lenses. Built-in image stabilizerImage stabilization helps to reduce blur caused by hand shake, especially at high focal length or in low light situations. Image stabilization can give 1 to 3 stop advantage over none stabilized lens, based on the reciprocal rule. |
|
| Available mount(s) | Samsung NX-M |
| Application(s) | Portrait, Sports |
| Category(s) | Standard prime |
| Multiplier | 2.7× |
| Stabilizer | yes |
| Focal length | 17 mm (prime) |
| Lens construction | 8 elements in 5 groups |
| Angle of view |
35mm: N/A digital: 50.5° |
| Number of blades | 5 |
| Maximum aperture | f/1.8 |
| Minimum aperture | f/11 |
| Minimum focusing distance | 18 cm |
| Magnification | 0.11× |
| Filter size | 39 mm |
| Size | ∅ 50 × 27.5 mm |
| Weight | N/A |
| Notes |
|
| AF speed | N/A |
| AF sound | |
| Internal focusing | N/A |
| Internal zoom | N/A |
| Fix front lens | N/A |
| Mount type | N/A |
| Weather sealed | N/A |
| Drop in filter | N/A |
| Ultrasonic AF | N/A |
| Stepping motor AF | no |
| APS-C sized circle | N/A |
| Low dispersion lens element | N/A |
| Hard case | N/A |
| Soft case | N/A |
| Lens hood | N/A |
| Tripod adapter | N/A |