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

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Key Features
- Large f/1.4 Aperture: Enables cleaner low-light shooting and shallow depth-of-field, even wide-angle.
- Advanced Optical Design: 16 elements in 13 groups for high resolution across the frame.
- Special Glass Elements: Three FLD and two SLD elements reduce chromatic aberration and color fringing.
- Super Multi-Layer Coating: Minimizes flare and ghosting for better contrast in backlit scenes.
- Quiet Stepping AF: Smooth, low-noise autofocus suitable for video and stills.
- Compact, Weather-Resistant Build: Lightweight 405 g body with dust-and splash-resistant mount for field use.
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Sigma 16mm F1.4 DC DN Contemporary Lens for Mirrorless Cameras, Sony E-Mount, for Wide-Angle Shoots Overview
Description
The Sigma 16mm F1.4 DC DN | Contemporary for Sony E-mount is a compact, large-aperture wide-angle prime designed for APS-C mirrorless cameras. With a fast f/1.4 maximum aperture, advanced optical construction including FLD and SLD elements, and a quiet stepping autofocus motor, this lens delivers bright low-light performance, excellent sharpness, and smooth background rendering in a travel-ready package.
Optimized for hybrid shooters and creators, the 16mm f/1.4 offers an ~24mm equivalent field of view on APS-C bodies, a rounded 9-blade diaphragm for pleasing bokeh, and a dust- and splash-resistant mount. It balances pro-grade optical results with portability, making it ideal for landscape, street, environmental portrait, and low-light video work.
The Sigma 16mm F1.4 DC DN | Contemporary, designed for Sony E-mount APS-C bodies, provides a wide-angle perspective with a bright f/1.4 aperture that supports low-light capture and creative depth-of-field control. Its optical formula and coatings prioritize sharpness, clarity, and strong control of aberrations, while the compact form factor keeps kit weight down for travel and run-and-gun shooting.
Problem
Many wide-angle lenses for APS-C mirrorless cameras compromise on aperture, optical quality, or portability. Photographers and creators need a lens that delivers high-resolution results wide open, operates quietly for video, and remains compact enough for everyday carry.
- Poor low-light performance from kit lenses.
- Unwanted flare and chromatic aberration in challenging light.
- Bulky, heavy wide-angle primes that reduce portability.
Solution
Sigma addresses these issues with the 16mm F1.4 DC DN by combining a true f/1.4 maximum aperture, premium glass elements (FLD, SLD, aspherical), and Super Multi-Layer Coating in a lightweight, weather-resistant barrel. The stepping AF motor ensures quiet, accurate focus for hybrid shooting, delivering professional results without sacrificing mobility.
Benefits
- Low-Light Capability: Capture usable images in darker environments without excessive ISO.
- High Edge-to-Edge Sharpness: Maintain resolution across the frame at common apertures.
- Video-Ready AF: Quiet, smooth focusing for run-and-gun video production.
- Travel-Friendly: Light weight and compact dimensions make it an ideal walkaround lens.
Applications
- Landscape and travel photography
- Street and environmental portraiture
- Vlogging and low-light event videography
Why Choose
- Best-in-class price-to-performance wide-angle prime for APS-C creators, offering f/1.4 brightness, premium optical elements, and quiet AF in a compact package.
Specifications
| Brand / Manufacturer | Sigma |
| Model Name / Number | 16mm F1.4 DC DN, C017 |
| Release Year | |
| Lens Type | Wide-angle prime |
| Intended Use | Photography, Video |
| Color / Finish | Black |
| Weather Sealing | Dust-and splash-resistant mount |
| Dimensions (Diameter Length) | 72.2 mm 92.3 mm |
| Weight | 405 g |
| Mount Type | Sony E (this listing) |
| Compatible Sensor Size | APS-C (DC) |
| Supported Camera Brands / Systems | Sony E-mount APS-C mirrorless |
| Coverage | APS-C / 35mm equivalent ~24mm |
| Adapter Compatibility | Use with compatible adapters at user's risk |
| Focal Length (Fixed / Zoom Range) | 16 mm |
| Focal Length (35mm Equivalent for Crop Sensors) | ~24 mm equiv. (APS-C) |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Aperture Type | Rounded, 9 blades |
| Optical Construction (Elements / Groups) | 16 elements in 13 groups |
| Special Elements | 3 FLD, 2 SLD, 2 aspherical elements |
| Coatings | Super Multi-Layer Coating |
| Focus Type | Autofocus with manual override |
| Autofocus Motor Type | Stepping motor (STM) |
| Focus Modes | AF-S, AF-C, MF depending on camera |
| Focus Range Limiter | No |
| Minimum Focus Distance | 25 cm / 9.8 in |
| Maximum Magnification Ratio | 1:9.9 |
| Internal Focusing | Yes |
| Full-Time Manual Override | Yes |
| Filter Thread Size (mm) | 67 mm |
| Front Element Rotation | No |
| Compatible Lens Hood Model | LH716-01 |
| Drop-in Filter Slot | No |
| Rear Gel Filter Holder | No |
| Tripod Collar (Removable / Rotating) | N/A |
| Weather Resistance Seals | Dust-and splash-resistant mount |
| Firmware Upgradable | Via service / as supported |
| Special Features | None specified |
| Brand | Sigma |
| Manufacturer SKU | 402965 |
| UPC | 00-85126-40265-5 |
What’s included
- 1- 16mm F1.4 DC DN Contemporary Lens, Sony E-Mount
- 1- Front Cap LCF-67mm III
- 1- Lens Hood LH716-01
- 1- Rear Cap LCR II
Compatibility
| Sony ZV-E10 | Sony A6100 | Sony A6300 | Sony A6400 | Sony A6500 |
| Sony A6600 | Sony A6700 | Sony A6000 | Sony FX30 | Sony ZV-1 |
FAQ
Is the Sigma 16mm F1.4 DC DN compatible with full-frame cameras?
No, this lens is designed for APS-C sensor cameras (DC). Mounting on full-frame bodies will result in vignetting or require crop mode.
What is the 35mm equivalent focal length on APS-C?
On APS-C bodies, the 16mm focal length provides roughly a 24mm equivalent field of view.
Does this lens have image stabilization?
No, the Sigma 16mm F1.4 DC DN does not feature optical stabilization; rely on in-body stabilization if your camera supports it.
How close can I focus with this lens?
Minimum focusing distance is 25 cm (9.8 inches), with a maximum magnification of approximately 1:9.9.
What filter size does the lens accept?
The lens uses 67 mm front filters.
Is the autofocus quiet enough for video work?
Yes, the lens uses a stepping motor (STM) styled AF that is quiet and smooth, suitable for run-and-gun video and hybrid shooting.
Does the lens have weather sealing?
The mount is dust- and splash-resistant; however, Sigma does not publish a formal IP rating for this lens.
What accessories are included in the box?
The standard package includes the lens, lens hood LH716-01, front cap LCF-67 mm III, and rear cap LCR II.
How heavy is the lens and is it good for travel?
Weighing approximately 405 g, the lens is compact and lightweight, making it a strong candidate for travel and street photography.
Does Sigma offer different mount versions of this lens?
Yes, the 16mm F1.4 DC DN is available in multiple mounts (Sony E, L-Mount, Canon RF, Fujifilm X, Nikon Z, Micro Four Thirds), though UPCs/SKUs vary by mount.
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