Sony FE 20mm F1.8 G (SEL20F18G) E-Mount Full-Frame Ultra-Wide G Lens

The Sony FE 20mm F1.8 G combines an ultra-wide 20mm perspective with a bright F1.8 aperture and impressive corner-to-corner resolution.Its compact 373g design, fast autofocus, smooth bokeh and close-up capability make it versatile for both stills and movies.

Product Highlights

• Ultra-wide 20mm full-frame prime lens
• Bright F1.8 maximum aperture
• High corner-to-corner resolution from F1.8
• Two AA lens elements
• Three ED glass elements
• Smooth, natural-looking bokeh
• 9-blade circular aperture
• Two XD Linear Motors for fast, precise AF and tracking
• 0.19m minimum focus distance in AF mode
• 0.18m minimum focus distance in MF mode
• Compact and lightweight 373g design
• Suitable for gimbal and accessory grip use
• Fluorine-coated front lens element
• Dust- and moisture-resistant design
• Customisable focus hold button
• Focus mode switch and aperture ring

Features

Ultra-wide 20-mm perspectives, superb resolution from F1.8

Two AA lens elements in an advanced optical design minimise aberration for outstanding corner-to-corner resolution, including when shooting at the widest F1.8 aperture.

Compact and lightweight for enhanced mobility and handling

The advanced optical design and refined mechanical system create a G Lens weighing just 373 grams. Its compact size and light weight provide enhanced mobility and handling with E-mount bodies and make it suitable for gimbals or accessory grips.

Smooth, natural-looking bokeh

Precise control of spherical aberration contributes to bokeh quality, while the 9-blade circular aperture produces smooth, creamy bokeh and natural-looking highlights.

Realistically rendered point sources

Two AA lens elements and three ED glass elements help minimise sagittal flare, allowing point light sources to be reproduced accurately without colour smearing.

XD Linear Motors maximise AF speed, precision and tracking

Two XD Linear Motors support fast autofocus, precision and tracking. New control algorithms drive the large focus group smoothly with minimal delay, vibration and noise.

Excellent close-up performance, even for selfies

The 20mm focal length is suitable for selfies, while the lens offers a 0.19m minimum focusing distance in AF mode and 0.18m in manual focus mode. This also makes it suitable for gimbal and grip-mounted shooting.

Smooth operation and high reliability in a compact lens

A focus hold button, focus mode switch and aperture ring provide convenient control. The focus hold button can be assigned alternative functions through the camera body menu. A fluorine-coated front element helps repel water and grime, while the dust- and moisture-resistant design supports outdoor reliability.