| Attribute | Value |
|---|---|
| Lens Construction | 6 elements in 4 groups, including 1 aspherical element |
| Diameter | 62.2 mm |
| Diagonal Angle of View | 70.20 degree |
| Diaphragm Blades Type | circular |
| Aperture | 2.80 - 22.00 f |
| Notes | Lens hood optional; i-Scene Mode: Supported (Backlight, Landscape, Sunset, Dawn, Beach&Snow, Night) |
| Filter Size | 43 mm |
| Magnification Ratio | 0.18 x |
| Closest Focus | 0.17 m |
| Length | 24.5 mm |
| Diaphragm Blades | 7 |
| APS Equivalent | 30.8mm |
| Focal Length | 20.00 mm |
| Image Circle | Samsung NX (APS-C) |
| Brand | Samsung |
| Name | Samsung 20mm f/2.8 NX i-Function |
| Weight | 89 g |
| Type | Wide Prime |
| 35mm Equivalent | Add |
| Effective Reduction in Aperture | Add |
| Focal Length Multiplier | Add |
| APS-C Equivalent | Add |
| Zoom System | Add |
| Front Element Rotation | Add |
| Focus Details | Add |