Sony E 20mm f/2.8 Lens

Commence your wide-angle exploration with the Sony E 20mm f/2.8 Lens, a remarkably compact "pancake" lens tailored for APS-C-format E-mount cameras, offering a 30mm equivalent focal length. Its pancake configuration allows the lens to extend merely 0.8 inches from the mount, resulting in a streamlined and lightweight camera setup. The portable nature of this lens makes it an ideal choice for daily use and street photography, while its wide-angle perspective provides a natural viewpoint suitable for various shooting scenarios. The bright f/2.8 maximum aperture is advantageous for working in available light and also enhances the lens's sleek and lightweight profile.

Optics and Focusing

The lens design integrates three aspherical elements aimed at minimizing astigmatism, field curvature, coma, and various other monochromatic aberrations. It features a rear focusing mechanism that enhances autofocus speed and achieves a minimum focusing distance of 7.9 inches. Additionally, the rounded seven-blade diaphragm enhances the aesthetic quality of bokeh when utilizing selective focus methods.