Sigma 16mm F1.4 DC DN Contemporary Lens for Mirrorless Cameras, FUJIFILM X Mount, Wide-Angle Shoots

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SIG402975
$539.00
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Key Features
  • Ultra-bright f/1.4 aperture: Enables cleaner low-light shooting and shallow depth-of-field.
  • Compact wide-angle prime: 24mm equivalent field of view, ideal for landscapes and vlogs.
  • Advanced optical design: FLD, SLD and aspherical elements reduce aberrations and improve edge sharpness.
  • 9 rounded diaphragm blades: Produces smooth, pleasing bokeh for portraits and subject separation.
  • Close focusing, 25 cm: Allows impactful wide-angle close-ups and environmental portraits.
  • Dust and splash resistant mount: Built for use in varied shooting conditions.

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Sigma 16mm F1.4 DC DN Contemporary Lens for Mirrorless Cameras, FUJIFILM X Mount, Wide-Angle Shoots Overview

Description

The Sigma 16mm F1.4 DC DN Contemporary Lens for FUJIFILM X mount is a compact, wide-angle prime optimized for APS-C mirrorless cameras, delivering a full-frame equivalent field of view near 24mm. Its ultra-bright f/1.4 maximum aperture provides strong low-light performance and subject separation while remaining lightweight and travel-friendly.

This lens pairs a 16-element, 13-group optical design with FLD, SLD and aspherical elements, a rounded 9-blade diaphragm, and a dust- and splash-resistant mount to produce sharp images, smooth bokeh, and reliable autofocus for stills and video creators.

The Sigma 16mm F1.4 DC DN Contemporary Lens for FUJIFILM X mount is a compact, wide-angle prime optimized for APS-C mirrorless cameras, delivering a full-frame equivalent field of view near 24mm. Its ultra-bright f/1.4 maximum aperture provides strong low-light performance and subject separation while remaining lightweight and travel-friendly.

This lens pairs a 16-element, 13-group optical design with FLD, SLD and aspherical elements, a rounded 9-blade diaphragm, and a dust- and splash-resistant mount to produce sharp images, smooth bokeh, and reliable autofocus for stills and video creators.

Applications

  • Vlogging & YouTube, handheld wide-angle with low-light capability.
  • Landscape and architecture photography requiring edge-to-edge sharpness.
  • Street and travel photography where compactness and low-light performance matter.

Why Choose This Lens

  • Offers a professional f/1.4 aperture in a compact, value-oriented package, delivering excellent low-light and shallow depth-of-field performance for APS-C Fujifilm shooters.

Certification

Manufacturer-specified dust and splash resistant mount, as stated by Sigma for this Contemporary series lens. No additional third-party certifications are claimed in the provided material.

Specifications
Model Name / Number16mm F1.4 DC DN Contemporary (C017), FUJIFILM X mount
Lens TypePrime, Wide-angle
Intended UsePhotography, Video
Weather SealingDust and splash resistant mount
Dimensions (Diameter Length)72.2 mm 92.6 mm
WeightApproximately 405 g
Mount TypeFUJIFILM X mount (this variant)
Compatible Sensor SizeAPS-C (DC)
Supported Camera Brands / SystemsFujifilm X-series APS-C mirrorless cameras
Focal Length16 mm ( 24 mm 35mm equivalent on APS-C)
Maximum Aperturef/1.4
Minimum Aperturef/16
Aperture Type9 rounded diaphragm blades
Optical Construction (Elements / Groups)16 elements in 13 groups
Special ElementsFLD, SLD, aspherical elements
CoatingsMulti-coating (manufacturer specified)
Focus TypeAutofocus with manual override
Minimum Focus Distance25 cm / 9.8 in
Maximum Magnification Ratio0.10 (1:9.9)
Internal FocusingYes (optical design supports internal focus)
Filter Thread Size67 mm
Compatible Lens Hood ModelLH716-01 (supplied)
BrandSigma
Manufacturer SKU402975
UPC00-85126-40275-4
What’s included
  • 1- 16mm F1.4 DC DN Contemporary Lens, FUJIFILM X Mount
  • 1- Lens Hood LH716-01
  • 1- Front Cap LCF-67mm III
  • 1- Rear Cap LCR II
Compatibility
Fujifilm X-T5 Fujifilm X-T4 Fujifilm X-S20 Fujifilm X-H2 Fujifilm X-Pro3
Fujifilm X-T30 II Fujifilm X-T30 Fujifilm X-E4 Fujifilm X-S10 Fujifilm X-T3
FAQ

Is the Sigma 16mm F1.4 compatible with Fujifilm X-mount cameras?

Yes, this variant is built for the Fujifilm X mount and fully supports APS-C X-series bodies for autofocus and EXIF reporting.

What is the filter thread size?

The lens uses a 67 mm filter thread, compatible with common ND, CPL and UV filters sized 67 mm.

Is the lens weather-sealed?

Sigma specifies a dust- and splash-resistant mount for this lens. Full IP ratings are not stated in the provided materials.

What is the closest focusing distance?

The minimum focus distance is 25 cm (9.8 in), allowing for impactful close wide-angle shots.

Does this lens have optical stabilization?

No built-in optical stabilization is listed for this lens; stabilization is typically provided by the camera body if available.

Is the aperture ring clickless for video?

The supplied documentation does not claim a clickless aperture ring for cinema use; this is a photography/video hybrid lens with smooth aperture and autofocus performance.

How heavy is the lens?

The FUJIFILM X mount variant weighs approximately 405 g, making it relatively lightweight for travel and handheld work.

What accessories come in the box?

The lens ships with the LH716-01 lens hood, front cap LCF-67mm III, and rear cap LCR II.

Is this lens good for astrophotography?

Manufacturer materials highlight optical elements that reduce coma and aberrations, making the lens a strong candidate for wide-field astrophotography in the APS-C class.

What is the 35mm equivalent focal length on APS-C?

On Fujifilm APS-C bodies, the 16 mm focal length yields an approximate 24 mm full-frame equivalent field of view.

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