Sigma 20mm F2 DG DN | Contemporary
Lens for Sony E-mount, L-Mount · Announced February 2022 · Discontinued
Official site on sigma-global.com (opens the maker's site in a new tab)
- Full frame lens
- Ultra-wide
Lowest new
A$959.14
at Digidirect
Lowest used/refurb
—
- Focal length: 20mm, Full frame lens
- Max aperture: f/2
- Optical stabilisation: None
- Autofocus motor: Stepping motor
- Weight: 370 g
- Max magnification: 0.15×, Focuses to 0.22 m
Where to buy the 20mm F2 DG DN | Contemporary in Australia
Digidirect
New · In stock
Authorized dealer · L-Mount version
A$959.14
Camera Electronic
New · In stock
Authorized dealer · L-Mount version
A$990
Camera Electronic
New · In stock
Authorized dealer · Sony E version
A$990
Sorted by price, cheapest in-stock first. Some links earn us a commission; it never changes the order.
Made in 2 mount versions. Check the version before you buy: each offer says which, when the retailer does.
Price around the world
Cheapest right here in Australia: about 11% under the price in Singapore, the next cheapest.
Prices are in each market's own currency. Under each: ≈ in AUD at today's exchange rate.
| Market | Lowest new | Lowest used/refurb |
|---|---|---|
| United States | — | $450≈ A$647 |
| United Kingdom | £589≈ A$1,129 | — |
| Europe | — | — |
| Australia(you)Cheapest | A$959.14 | — |
| Singapore | S$958≈ A$1,076 | — |
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
No used 20mm F2 DG DN | Contemporary listings at the stores we track yet. A "should be worth" value appears after a week of used prices.
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 20mm F2 DG DN | Contemporary
Cameras it fits
All 47 →
Sony
α7 V
Full frame · 33 MP · 2025
- IBIS
- 4K 120p
Panasonic
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Full frame · 24.1 MP · 2025
- IBIS
- 6K video
Panasonic
Lumix S1IIE
Full frame · 24.2 MP · 2025
- IBIS
- 6K video
Sigma
BF
Full frame · 24.6 MP · 2025
- 6K video
- Weather sealed
Sony
ZV-E10 II
APS-C · 26 MP · 2024
- 4K 60p
- 11 fps
Panasonic
Lumix S9
Full frame · 24.2 MP · 2024
- IBIS
- 6K video
Blackmagic Design
PYXIS 6K
Full frame · 24.4 MP · 2024
- 6K video
- 1,500 g
Leica
SL3
Full frame · 60.3 MP · 2024
- IBIS
- 8K video
Reviews
Read what reviewers found. Each link opens that site's search for the 20mm F2 DG DN | Contemporary.
- 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
20mm F2 DG DN | Contemporary specifications
Optics
- Focal length
- 20mm
- 35mm equivalent
- 20mm (full frame)
- Maximum aperture
- f/2
- Minimum aperture
- f/22
- Made for
- Full frame
- Elements / groups
- 13 / 11
- Aperture blades
- 9
- Closest focus
- 0.22 m
- Max magnification
- 0.15×
Focus & handling
- Autofocus
- Yes (Stepping motor)
- Optical stabilisation
- No
- Weather sealed
- —
- Internal zoom
- —
- Aperture ring
- Yes
- Teleconverter compatible
- No
Size & weight
- Weight
- 370 g
- Diameter × length
- 70 × 72.4 mm
- Filter thread
- 62 mm
Discussion · 20mm F2 DG DN | Contemporary
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