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. |
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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 |
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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 |