---
title: "Sigma 14mm f/1.8 DG HSM Art"
description: "Ultra-wide f/1.8 prime from the Art line, a 2017 DSLR design remounted for L-Mount like all Sigma DG HSM lenses. Big, bright and sharp edge to edge, with a bulbous front element and no filter thread."
brand: "Sigma"
mount: L-Mount
focal_length: 14
aperture: 1.8
angle_of_view: 114
lens_type: "Prime"
lens_category: ["Ultra-Wide Angle"]
weight: 1185
year: 2019
weather_sealed: true
image_stabilization: false
price: 1599
focus: "Auto"
filter_size: "None"
max_magn: 0.1
close_focus: 0.27
sku: "N/A"
diameter: 95.4
length: 150
date: 2026-10-12
draft: false
author: "Jan Wedekind"
featured_image: /lenses/sigma/sigma-14mm-f1-8.png
---

[DISCONTINUED](https://www.sigma-global.com/en/discontinued/?mount=l-mount)

From Sigma:

> 14mm ultra-wide-angle and F1.8 brightness: a new dimension of visual experience
>
> By leveraging its extreme angle of view and the dramatic perspective this creates, an ultra-wide-angle lens can get up close and personal with a subject while at the same time taking in a vast background—an example of photography going beyond normal human vision.
>
> Sigma 14mm F1.8 DG HSM | Art combines the extremely deep depth of field that comes from an ultra-wide angle of view with the extremely shallow depth of field that comes from F1.8 brightness. The result is a sharply captured subject set against a vast background dramatically blurred with a beautiful bokeh effect. It's a highly impressive mode of photographic expression that until now simply hasn't existed.
>
> Three FLD ("F" Low Dispersion) glass elements and four SLD (Super Low Dispersion) glass elements help minimize transverse chromatic aberration, which tends to be noticeable in shots taken with ultra-wide-angle lenses. Offering excellent peripheral brightness, this lens delivers outstanding image quality from the center to the edges.

Like every Sigma DG HSM lens offered in L-Mount, this is the 2017 DSLR design with a native L-Mount fitted rather than a new mirrorless optic, which is why it is as large and heavy as it is.

[Official Website](https://www.sigma-global.com/en/lenses/a017_14_18/)

Reviews:

* Lenstip.com: [Sigma A 14 mm f/1.8 DG HSM](https://www.lenstip.com/506.1-Lens_review-Sigma_A_14_mm_f_1.8_DG_HSM_Introduction.html), Arkadiusz Olech, Jul 2017
* Lensrentals: [Sharpness Tests of the Sigma 14mm f/1.8 DG HSM Art](https://www.lensrentals.com/blog/2017/07/sharpness-tests-of-the-sigma-14mm-f1-8-dg-hsm-art/), Roger Cicala, Jul 2017
* Digital Camera World: [Sigma 14mm f/1.8 DG HSM Art review](https://www.digitalcameraworld.com/reviews/sigma-14mm-f18-dg-hsm-art-review), Matthew Richards, Jan 2023
* Phillip Reeve: [Review: Sigma 14mm 1.8 DG Art](https://phillipreeve.net/blog/review-sigma-14mm-1-8-dg-art/), Bastian K, Jun 2026

YouTube:

* Christopher Frost: [Sigma 14mm f/1.8 DG HSM 'Art' lens review with samples (Full-frame & APS-C)](https://www.youtube.com/watch?v=NJBGAbcZc7s), Apr 2018
* Dustin Abbott: [Sigma 14mm f/1.8 ART | Image Quality, Coma, & Review | 4K](https://www.youtube.com/watch?v=0OthyXyECfc), Nov 2017
* Night Lights Films: [LENSES FOR ASTROPHOTOGRAPHY - Sigma 14mm f/1.8 REVIEW (4K)](https://www.youtube.com/watch?v=3ZS8h4pbbqs), Sep 2017
* Nick Page: [Sigma 14mm f1.8 ART review - Best lens for astrophotography?](https://www.youtube.com/watch?v=vftY82YDpL4), Oct 2017
* Tony & Chelsea Northrup: [Sony 14mm f/1.8 GM Review vs Sigma 14mm f/1.8 Art: The best astrophotography lens!](https://www.youtube.com/watch?v=yxUPE8QlFoQ), Jul 2021