SUPERIOR IMAGE QUALITY - Experience exceptional clarity with 2 aspherical & 3 ED elements, minimizing distortion and chromatic aberration for stunningly sharp, detailed images across the frame. ULTRA-WIDE PERSPECTIVE - Capture expansive scenes with the 20mm focal length and a 94.4° angle of view, perfect for landscapes, architecture, and creative compositions on your Sony E mount. PRECISION SHIFT CONTROL - Achieve perspective correction with its shift capability, ideal for architecture photography, ensuring straight lines and minimizing distortion in your final images. BEAUTIFUL BOKEH - Create smooth and pleasing out-of-focus areas with the 14-blade aperture, adding depth and artistic flair to your photos, enhancing subject isolation and visual appeal.