The technical details behind this lens
Sony E-Mount FE 20mm f/1.8 Ultra Wide Angle G Lens offers great optical performance. Offering the three extra-low dispersion elements, this feature reduces colour fringing and chromatic aberrations for improved clarity and colour accuracy. More of its optical design, the Two AA (Advanced Aspherical) elements help to reduce distortion and spherical aberrations in order to accurately render scenes with a high degree of sharpness. This lens also features a bright f/1.8 maximum aperture that suits working in difficult lighting situations and helps to maintain a compact form factor. Boasting on its excellent features, the Dual XD Linear Motor system delivers quick, quiet, and precise autofocus performance and contributes to more natural, intuitive manual focus control.
- Two Aspherical Elements
- Aperture Range: f/1.8 to f/22
- E-Mount Lens/Full-Frame Format
- Rounded Nine-Blade Diaphragm
Top three Reasons we think you will love this lens
- Excellent Performance
- Dust and Moisture-Sealed Design
- Features Three Extra-Low Dispersion Elements
Our expert's opinion
Sony’s latest optical technology achieves impressive corner-to-corner resolution from maximum F1.8 aperture in a large-aperture wide-angle prime lens. It is also remarkably compact, and matched with an E-mount body makes up a versatile, mobile system with outstanding AF performance, control, and reliability for a wide variety of shooting needs.
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