Sony - FE 20mm f/1.8 G Ultra Wide Angle Prime Lens for E-mount Cameras - Black

Top Rated

Sony - FE 20mm f/1.8 G Ultra Wide Angle Prime Lens for E-mount Cameras - Black

Name: Sony - FE 20mm f/1.8 G Ultra Wide Angle Prime Lens for E-mount Cameras - Black
Brand: Sony
SKU: 6405060
Price: 1299.99 USD
Availability: InStock
Rating: 4.9 (197 reviews)

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Type: Lenses

Model: SEL20F18G

SKU: 6405060

$1,299.99

Available in stock

This ultra-wide 20mm prime G Lens offers outstanding corner-to-corner sharpness with a fast F1.8 max. aperture, making it ideal for a wide variety of scenarios like landscape, street, starry-nights and environmental portraits. Furthermore, the XD (Extreme Dynamic) Linear focus motors track focus flawlessly. The features and lightweight design make this lens ideal for videographers and vloggers as well.

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Sony - FE 20mm f/1.8 G Ultra Wide Angle Prime Lens for E-mount Cameras - Black

$1,299.99

Highlights

Brand Compatibility : Sony , see in specifications
Lens Type : Wide Angle Prime , see in specifications
Compatible Devices : Mirrorless Camera , see in specifications
Lens Series : Sony G , see in specifications
Minimum Focal Length : 20 mm , see in specifications
Auto/Manual Focus : Automatic/manual , see in specifications
Maximum Focal Length : 22 mm , see in specifications
Maximum Aperture : f/1.8 , see in specifications

Specifications

General

Brand	Sony
Model Number	SEL20F18G
Product Name	FE 20mm f/1.8 G Ultra Wide Angle Prime Lens for E-mount Cameras
Product Weight	0.83 pounds
Warranty - Parts	1 year
Warranty - Labor	1 year

All specifications (28)

Key specs

Lens Type	Wide Angle Prime
Lens Mount Compatibility	Sony E-Mount
Color	Black
Compatible Devices	Mirrorless Camera
Lens Series	Sony G
In-Lens Image Stabilization	No
Product Length with Lens Closed	3.38 inches
Brand Compatibility	Sony

Other

Tripod/Monopod Mountable	No
Auto/Manual Focus	Automatic/manual
Silent Focus	Yes
Field of View at 1000 yards	94 feet
Minimum Focal Length	20 millimeters
Maximum Focal Length	22 millimeters
Minimum Focus Distance	7.08 inches
Maximum Aperture	f/1.8
Minimum Aperture	f/22
Focal Length 35mm Film Equivalent	30
Constant Aperture	Yes
Special Features	AF/MF switch, dust and moisture resistant, eXtreme Dynamic linear motors, customizable focus hold button
Product Diameter	3 inches
Filter Diameter	67 millimeters

Features

Compatible with most Sony E-mount cameras For use with your existing device.
Wide-angle lens for broad composition Delivers stunning perspectives and allows you to include more of the scene in the frame.
20mm focal length Because the focal length measures just 20mm, this lens is considered ultra wide angle.
f/1.8 maximum aperture For optimal light gathering capacity, resulting in clear, highly-detailed images.
0.22x magnification ratio Ensures your images come out just the way you want.
AF/MF switch on lens barrel Conveniently enables fast selection between autofocus or manual focus without having to access any menus.
Customizable focus hold button Locks focus when recomposing and can be assigned to other functions, such as eye AF, AF on, aperture preview, shot result preview, and bright monitoring.
Two eXtreme Dynamic linear motors Directly drives the lens's focus mechanism without intervening gears for precise, quiet operation that is ideal for movies as well as stills.
Internal focusing Only the middle groups of the optical system move to achieve focus, so the overall length of the lens does not change when focusing.
Fluorine front-element coating The front lens element features a fluorine coating that repels water, oil, and other contaminants, while making it easier to wipe off any contaminants or fingerprints that do become attached to the lens surface.
Dust- and moisture-resistant construction Enjoy extra protection and reliable operation in challenging environments. Shoot with confidence in light rain or windy conditions.
0.59' minimum focusing distance

Customer reviews

4.9

out of 5

197 customer reviews

Most recent 10 reviews

★★★The Ultimate Lens for Landscapes & Night Skies!
Pros: Incredibly Sharp: Sharpness across the entire frame, even wide open at f/1.8. Master of Astrophotography: Zero noticeable ”coma” (star distortion) in the corners—stars stay pin-sharp points of light. Lightweight & Compact: Weighs under 14 oz, making it an easy pack-in for long hikes and travel. Standard Filter Thread: Takes standard 67mm screw-on filters (unlike bulbous ultra-wides), saving you money on polarizers and ND filters. Fast & Quiet Autofocus: Dual XD Linear Motors snap to focus instantly and silently. Cons: Slight Vignetting: Some darkening in the corners when shot wide open…
TezractAug 7, 2026
Sony 20mm ultra wide angle
I’ve used the lens for low light and some astrophotography, property/land photography and love it!
MercvJun 26, 2026
Perfect Creator Lens
This is such a high quality lens great for lowlight. The 20mm is perfect for talking head/everyday life content. Not over-the-top wide where you see distortion, and yet it still captures so much in the frame. Highly recommend this lens. If you searched for this lens in particular, it’s probably because you need it for something specific. In that case, just buy it. It’s everything that you need!
ANDREWGApr 24, 2026
I love it
An excellent lens that will give you a good photo quality in different conditions
DianaJan 14, 2026
Best wide angle lens
Lens is super sharp. Been my go to lens since I got it
DiegoDec 16, 2025
Photography
If you are into Photography and have an interest in Astrophotography this is a great lens.
SlickcjNov 22, 2025
Awesome Wide-Angle Lens with Stunning Clarity
This thing is awesome! The Sony 20mm f/1.8 G delivers super sharp images with beautiful color and contrast. It’s lightweight, fast, and perfect for landscapes, vlogs, or astrophotography. The autofocus is quick and silent, and the wide aperture makes it great for low-light shots and smooth background separation. Easily one of the best compact wide-angle lenses for Sony shooters.
Carlos123Oct 31, 2025
Excellent for Astrophotography
Used it for Astrophotography in Big bend totally worth it, we are getting GM quality pics with half the price.
VerygoodOct 26, 2025
Camera len
I honestly have to say that this is a good lens. It provides a wide angle and make my videos extra crisp.
CATALINADSep 17, 2025
Phenomenal lens
This is the first premium lens that I’ve purchased, and it’s exceeded my expectations. The wide aperture is a must have for content creation.
AbasiAug 30, 2025