# Sigma 17-40mm F1.8 DC Art f/16 - f/1,8

**Brand:** SIGMA
**Category:** Photo
**Code (GTIN/SKU):** 0085126214654
**Canonical URL:** https://openreviews.io/en/reviews/sigma/sigma-17-40mm-f1-8-dc-art-f-16-f-1-8-0085126214654

## Rating: 5.0/5 ★★★★★ — 4 reviews analyzed
_Confidence: high_

## At a glance

Sigma 17-40mm F1.8 DC Art f/16 - f/1,8 reviews: 5.0/5 based on 4 analyzed reviews, updated September 4, 2026.

Praised: optical performance.

4 reviews analyzed, all published on other sites.
Other sites: 1 source, 4 reviews, average rating 5.0/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This wide-angle zoom lens from the Art line is particularly praised for its first-class optical performance. Users highlight the high image quality it delivers across the entire focal range. No major flaws or recurring concerns are reported by users, who agree on the overall excellence of this model.

## Strengths

- **Optical performance** — The image quality and sharpness offered by this Art-series zoom are considered excellent.

## Frequently asked questions

- What is the sharpness quality at wide open aperture?
- Is this lens suitable for low light?
- Is the level of distortion well controlled?
- How responsive is the autofocus?

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_Source: OpenReviews — https://openreviews.io/en/reviews/sigma/sigma-17-40mm-f1-8-dc-art-f-16-f-1-8-0085126214654_