Sigma · Fujifilm X mount · Updated 31 Aug 2026
16mm F1.4 DC DN Contemporary
Strong central acuity, robust build, and good low-light value; some edge correction and bulk keep it below the newest Fujinon 18/1.4.

Maker MTF available, but its method is not normalized to Fujifilm's curves.
01 / EDITORIAL TAKE
What the evidence supports
Strong central acuity, robust build, and good low-light value; some edge correction and bulk keep it below the newest Fujinon 18/1.4.
- Best for
- Video, Low light.
- Main tradeoff
- Its 405g weight, F1.4 maximum aperture, and manufacturer mtf evidence profile should be considered against the alternatives below.
02 / VERIFIED SPECIFICATIONS
The decision-grade facts
- 35mm equivalent
- 24mm
- Maximum aperture
- F1.4
- Focus
- AF
- Weight
- 405g
- Dimensions
- Ø72.2 × 92.3mm
- Weather resistance
- Yes
- Optical stabilization
- No
- US list price
- $539
MSRP is a static US list-price reference, not a live offer. Verified 2026-08-30. Price source ↗
03 / EVIDENCE
What the rank rests on
A maker chart exists, but its method is not standardized against Fujifilm or independent labs.
04 / ALTERNATIVES
Compare before deciding
Part of a matched F1.2 autofocus set with creator-friendly controls; final placement awaits broader independent 40MP testing.
Resolution 77.0 ±12FujifilmXF 18-120mm F4 LM PZ WRA video-first internal power zoom with useful range and official edge-to-edge qualification; less compelling for close-focus stills.
Resolution 83.9 ±8Sigma15mm F1.4 DC ContemporaryA new high-speed wide prime balancing strong manufacturer MTF with low weight; independent X-mount coverage is still developing.
Resolution 88.0 ±9