The Samsung NX 20mm F2.8 Pancake is an interchangeable camera lens announced by Samsung on September 14, 2010.
| Maker | Samsung |
|---|---|
| Lens mount(s) | Samsung NX |
| Technical data | |
| Type | Prime |
| Focus drive | Micromotor |
| Focal length | 20mm |
| Aperture (max/min) | f/2.8 |
| Close focus distance | 0.17 metres (0.56 ft) |
| Max. magnification | 0.18 |
| Diaphragm blades | 7 |
| Construction | 6 elements in 4 groups |
| Features | |
| Manual focus override |  Yes |
| Weather-sealing |  No |
| Lens-based stabilization | No |
| Aperture ring | No |
| Physical | |
| Max. length | 25 millimetres (0.98 in) |
| Diameter | 62 millimetres (2.4 in) |
| Weight | 89 grams (0.196 lb) |
| Filter diameter | 43mm |
| History | |
| Introduction | 2010 |
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