Photo: Henry Söderlund, CC BY 2.0

Sigma 20mm F1.4 DG DN | Art

Lens for Sony E-mount, L-Mount · Announced August 2022

Official site on sigma-global.com (opens the maker's site in a new tab)

Full frame lens
Ultra-wide

No live price in Singapore yet. We show one only when a retailer's feed or API sends it: where to look.

Focal length: 20mm, Full frame lens
Max aperture: f/1.4
Optical stabilisation: None
Autofocus motor: Stepping motor
Weight: 635 g
Weather sealing: Sealed
Max magnification: 0.16×, Focuses to 0.23 m

Where to buy the 20mm F1.4 DG DN | Art in Singapore

TK Foto
New · Out of stock
Sony E version
S$1,188
View at TK Foto

Show 1 more price, out of stock included

TK Foto
New · Out of stock
L-Mount version
S$1,188
View at TK Foto

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 in the US. Not priced in Singapore yet.

Prices are in each market's own currency. Under each: ≈ in SGD at today's exchange rate.

Lowest new and used price of the 20mm F1.4 DG DN | Art in each market, with an approximate conversion into SGD
Market	Lowest new	Lowest used/refurb
United StatesCheapest	$989≈ S$1,265	$595≈ S$761
United Kingdom	£899≈ S$1,534	—
Europe	—	—
Australia	A$1,645.73≈ S$1,465	A$1,129≈ S$1,005
Singapore(you)	—	—

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 F1.4 DG DN | Art 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.