Skip to main contentSkip to footer

Overview

This is a Geek Squad Certified Open Box Product. See below for more information.

Lightweight and high-resolution, the Sony 20mm f/1.8 G XD is perfect for wide-angle photography. This lens delivers crisp corner-to-corner images of landscapes or environmental portraits making it the choice of videographers and vloggers. It produces natural-looking bokeh and comes with an optical design for minimum aberrations.
Geek Squad Open Box

Open Box - Sony E-Mount Full-Frame FE 20mm f/1.8 Vlogger Ultra Wide Angle Prime G Lens

Brand: Sony
Model: SEL20F18G
Web Code: 15200733
Sold and shipped by Best Buy

Sale ends: *

Available for deliveryAvailable to ship

Not available for pickup

Not available for pickup

Sorry, at this time, this product cannot be picked up in-store.

Return Policy

30 days to return or exchange

Condition: unopened, opened (a 15% restocking fee will be applied)

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Hood
  • Lens Front Cap
  • Lens Rear Cap
  • Soft Case

This Geek Squad Certified Open Box product:

  • Has been thoroughly tested and certified by a Geek Squad agent
  • Is in mint condition and verified to be cosmetically flawless
  • Includes a full warranty and all its original accessories
  • Qualifies for Best Buy's no-hassle return policy

Product Information:

Lightweight and versatile

  • Ultra-wide-angle prime G lens captures amazing pictures with great resolution
  • Works with Sony E mount, offering enhanced mobility
  • 20mm zoom focal length (and 30mm equivalent on APS-C bodies) makes this lens great for portraits, selfies, and general photography
  • Maximum aperture of f/1.8 and minimum aperture of f/22 mean this is ideal for artistic and landscape shots

Exceptional precision, realistic images

  • 9-blade circular aperture lets you freeze images with natural-looking bokeh
  • Linear response manual focus allows for precise adjustment of manual focus
  • Dual XD linear motor for maximised auto-focus speed, precision, and tracking
  • Two AA (advanced aspherical) lens element for lifelike images

Highly practical design

  • Lightweight design makes this lens ideal for use with both full-frame and APS-C bodies
  • Programmable focus hold button can be used for performing multiple functions
  • Constructed of aluminum, plastic, and polycarbonate for durable use
  • Nano AR coating helps minimise flare, reflections, and ghosting
Product Condition
Geek Squad Open Box

Optics

Lens Type
Standard Prime
Lens Mount
Sony E
Zoom Focal Length
20 mm
Apparent Focal Length with APS-C/DX Sensor
30 mm
Horizontal Angle of View with 35 mm Sensor
94 degrees
Horizontal Angle of View with APS-C/DX Sensor
70 degrees
Fixed/Prime Focal Length
20 mm
Maximum Aperture
f/1.8
Minimum Aperture
f/22
Closest Focusing Distance
0.19 m [AF], 0.18 m [MF]
Maximum Magnification
0.20x(AF), 0.22x (MF)
Macro
Yes

Mechanics

Focus Adjustment
Internal Focusing Mechanism
Focusing Motor
Dual XD Linear Motor system
Manual Focusing
Yes
Construction (Elements/Groups)
14 Elements / 12 Groups
Diaphragm Blades
9 (Circular) Aperture Blades
Stabilization
No, camera body-integrated
Weather Sealed
Yes

Physical Features

Colour
Black
Body Construction
Aluminum, Plastic, Polycarbonate
Mount Construction
Metal
Filter Attachment Type
Petal Shape, Bayonet Type
Filter Size
67 mm
Maximum Diameter
7.35 mm
Maximum Length
8.47 mm
Weight
373 g

Camera Compatibility

Sony
ILCE7/B; ILCE7K/B; ILCE7M2/B; ILCE7M2K/B; ILCE7R/B; ILCE7RM2/B; ILCE7S/B; ILCE7SM2/B; ILCE7RM3/B; ILCE7M3/B; ILCE7M3K/B; ILCE7RM4/B; ILCE9/B; ILCE9M2/B; ILCE5000L/B; ILCE5000LW; ILCE5100L/W; ILCE5100L/B; ILCE6000/B; ILCE6000L/B; ILCE6000L/W; ILCE6000L/S; ILCE6000L/H; ILCE6300L/B; ILCE6300/B; ILCE6500/B; ILCE6500KIT; ILCE6400/B; ILCE6400L/B; ILCE6400M/B; ILCE6100/B; ILCE6100L/B; ILCE6100Y/B; ILCE6600/B; ILCE6600M/B

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .