Wide-Angle Pancake Prime
Begin your wide-angle journey with the E 20mm f/2.8 Lens from Sony, a super compact "pancake" lens designed for APS-C-format E-mount cameras where it provides a 30mm equivalent focal length.
Compact Design
- With its pancake design, the lens only extends 0.8" from the mount, resulting in a compact and lightweight camera system.
- Portable design makes this a go-to lens for everyday carry and street shooting needs and the wide-angle field of view presents a natural perspective for a variety of shooting applications.
- Bright f/2.8 maximum aperture suits working in available lighting and also contributes to the sleek size and lightweight design.
Optics and Focusing
- Three aspherical elements are incorporated in the lens design to reduce astigmatism, field curvature, coma, and other monochromatic aberrations.
- The lens uses a rear focusing design that contributes to faster autofocus performance as well as a minimum focus distance of 7.9".
- Rounded seven-blade diaphragm contributes to a pleasing bokeh quality when employing selective focus techniques.
Specs
| Focal Length | 20mm (35mm Equivalent: 30mm) |
| Maximum Aperture | f/2.8 |
| Minimum Aperture | f/16 |
| Lens Mount | Sony E |
| Lens Format Coverage | APS-C |
| Angle of View | 70° |
| Minimum Focus Distance | 7.87" / 20 cm |
| Maximum Magnification | 0.12x |
| Optical Design | 6 Elements in 6 Groups |
| Diaphragm Blades | 7, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 49 mm (Front) |
| Dimensions (ø x L) | 2.46 x 0.8" / 62.48 x 20.32 mm |
| Weight | 2.43 oz / 69 g |
