Sony FE 20mm F1.8 G
Lens for Sony E-mount · Announced February 2020
Official site on electronics.sony.com (opens the maker's site in a new tab)
- Full frame lens
- Ultra-wide
Used from £610
Lowest new
£949
at Harrison Cameras
Lowest used/refurb
£610
at Harrison Cameras
36% under new
- Focal length: 20mm, Full frame lens
- Max aperture: f/1.8
- Optical stabilisation: None
- Autofocus motor: XD Linear
- Weight: 373 g
- Weather sealing: Sealed
- Max magnification: 0.22×, Focuses to 0.18 m
Where to buy the FE 20mm F1.8 G in United Kingdom
Harrison Cameras
Used · In stock
Sony E version
£610
Harrison Cameras
New · In stock
Sony E version
£949
Sorted by price, cheapest in-stock first. Some links earn us a commission; it never changes the order.
Price around the world
Cheapest in Australia: about 31% under the UK price before shipping and import tax.
Prices are in each market's own currency. Under each: ≈ in GBP at today's exchange rate.
| Market | Lowest new | Lowest used/refurb |
|---|---|---|
| United States | $998≈ £748 | $998≈ £748 |
| United Kingdom(you) | £949 | £610 |
| Europe | — | — |
| AustraliaCheapest | A$1,247≈ £651 | — |
| Singapore | S$1,141≈ £669 | — |
Each price is in its own currency, as the store charges it. The ≈ figures are approximate, at today's exchange rate (ECB reference rates, 2026-10-16), rounded, and leave out shipping, import duty, GST/VAT and card fees. A camera bought abroad may not carry a local warranty: see grey-market cameras before you buy.
Price history
Price history starts the day we first price this product here; a chart appears after the second day.
Used: what it should be worth
We've seen used FE 20mm F1.8 G prices on 1 day so far. A "should be worth" value appears after a week of used prices.
| Month | Cheapest | Typical | Highest | Days seen |
|---|---|---|---|---|
| Oct 2026 | £610 | £610 | £610 | 1 |
From used and refurbished asking prices at the stores we track, checked every few hours. Confirmed eBay sale prices will be added once eBay grants us access to its sold-listings data.
Compare the FE 20mm F1.8 G
Cameras it fits
All 34 →
Sony
α7 V
Full frame · 33 MP · 2025
- IBIS
- 4K 120p
Sony
ZV-E10 II
APS-C · 26 MP · 2024
- 4K 60p
- 11 fps
Sony
α9 III
Full frame · 24.6 MP · 2023
- IBIS
- 4K 120p
Sony
BURANO
Full frame · 41.9 MP · 2023
- IBIS
- 8.6K video
Sony
α7C II
Full frame · 33 MP · 2023
- IBIS
- 4K 60p
Sony
α7CR
Full frame · 61 MP · 2023
- IBIS
- 4K 60p
Sony
α6700
APS-C · 26 MP · 2023
- IBIS
- 4K 120p
Sony
ZV-E1
Full frame · 12.1 MP · 2023
- IBIS
- 4K 120p
Reviews
Read what reviewers found. Each link opens that site's search for the FE 20mm F1.8 G.
- Digital Camera WorldReviews and buying guides
- Camera LabsLens reviews with sharpness tests
- Imaging ResourceLab and field tests
- Amateur PhotographerReviews and verdicts
- YouTubeVideo reviews
- Reddit r/photographyOwners' opinions
FE 20mm F1.8 G specifications
Optics
- Focal length
- 20mm
- 35mm equivalent
- 20mm (full frame)
- Maximum aperture
- f/1.8
- Minimum aperture
- f/22
- Made for
- Full frame
- Elements / groups
- 14 / 12
- Aperture blades
- 9
- Closest focus
- 0.18 m
- Max magnification
- 0.22×
Focus & handling
- Autofocus
- Yes (XD Linear)
- Optical stabilisation
- No
- Weather sealed
- Yes
- Internal zoom
- —
- Aperture ring
- Yes
- Teleconverter compatible
- No
Size & weight
- Weight
- 373 g
- Diameter × length
- 73.5 × 84.7 mm
- Filter thread
- 67 mm
Discussion · FE 20mm F1.8 G
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