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Sigma 56mm F1.4 DC DN Contemporary Lens for Mirrorless Cameras, Sony E-Mount, Ideal for Low-Light
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SKU
SIG351965
$579.00
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Key Features
- Bright f/1.4 Aperture: Clean low-light images and strong background separation
- Compact Lightweight Design: Easy to carry for travel and daily shooting
- Stepping Motor Autofocus: Quiet, smooth AF ideal for video creators
- SLD and Aspherical Glass: Reduces aberrations for high clarity across the frame
- Super Multi-Layer Coating: Minimizes flare and ghosting in backlit scenes
- Weather-Sealed Mount: Added durability against dust, moisture
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Sigma 56mm F1.4 DC DN Contemporary Lens for Mirrorless Cameras, Sony E-Mount, Ideal for Low-Light Overview
Description
The Sigma 56 mm F1.4 DC DN | Contemporary is an ultra-compact APS-C prime built for portraiture and low-light shooting, delivering bright f/1.4 performance in a lightweight package. Optimized for mirrorless systems, it balances exceptional sharpness, pleasing bokeh, and a stepping motor for quiet autofocus suited to hybrid photo and video creators.
Small enough to travel with all day, the 56 mm offers a short minimum focus distance, Super Multi-Layer Coating to reduce flare, and a durable brass mount with dust and splash resistance, providing a professional tool without the bulk.
Problem
Many APS-C shooters want a lens that creates shallow depth of field, handles low light, and stays portable, without sacrificing sharpness or producing distracting autofocus noise for video. This lens directly addresses those needs.
- Kit lenses struggle in low light and produce less subject separation
- Heavy portrait primes add weight to travel and street setups
- Noisy AF motors can ruin on-camera audio during video recording
Solution
The Sigma 56 mm F1.4 DC DN delivers a compact f/1.4 portrait prime that combines optical refinement and practical handling. It offers the speed and background separation needed for portraits, the quiet AF required by hybrid shooters, and the coating and glass choices to minimize chromatic and flare artifacts.
Benefits
- Low-Light Capability: f/1.4 aperture reduces the need for high ISO
- Creamy Bokeh: 9 rounded diaphragm blades produce pleasing out of focus highlights
- Portable Performance: Walkaround-friendly weight without compromising sharpness
- Hybrid-Ready AF: Stepping motor keeps autofocus quiet and smooth for video
Applications
- Portrait photography, headshots and beauty
- Street and travel photography where compact, fast primes are preferred
- Indoor and low-light lifestyle shooting, events and video
Why Choose
- Best-in-class sharpness and bokeh in an ultra-compact f/1.4 design, offering pro-level results with minimal bulk
Specifications
| Model Name / Number | 56 mm F1.4 DC DN | Contemporary |
| Lens Type | Prime |
| Intended Use | Photography, Video |
| Weather Sealing | Yes, dust and splash resistant at mount, except EF-M |
| Dimensions (Diameter Length) | f66.5 mm 59.5 mm (Sony E variant) |
| Weight | 280 g (varies by mount) |
| Mount Type | Sony E |
| Compatible Sensor Size | APS-C (DC) |
| Supported Camera Brands / Systems | Sony E mount APS-C bodies |
| Coverage | APS-C |
| Focal Length | 56 mm (approx. 84 mm equivalent on APS-C) |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Aperture Type | 9 rounded diaphragm blades |
| Optical Construction | 10 elements in 6 groups |
| Special Elements | 1 SLD element, aspherical elements |
| Coatings | Super Multi-Layer Coating |
| Focus Type | Autofocus, manual focus |
| Autofocus Motor Type | Stepping motor |
| Focus Modes | AF-S, AF-C, MF |
| Minimum Focus Distance | 50 cm / 19.7 in |
| Maximum Magnification Ratio | 1 : 7.4 |
| Internal Focusing | Yes |
| Filter Thread Size (mm) | 55 mm |
| Compatible Lens Hood Model | LH582-01 |
| Sealing | Dust and splash resistant at mount, except EF-M |
| Brand | Sigma |
| Manufacturer SKU | 351965 |
| UPC | 85126351656 |
What’s included
- 1- 56mm F1.4 DC DN Contemporary Lens, Sony E-Mount
- 1- Lens Hood LH582-01
- 1- Front Cap LCF-55mm III
- 1- Rear Cap LCR II
Compatibility
| Sony A6000 | Sony A6100 | Sony A6300 | Sony A6400 | Sony A6500 |
| Sony A6600 | Sony A6700 | Sony ZV-E10 | Sony FX30 | Sony FX3 |
| Sony A5000 | Sony NEX-7 | Sony NEX-F3 | Sony ILCE-6000 | Sony ILCE-6300 |
| Sony RX10 (with adapter) | Third-party mirrorless bodies (with compatibility) |
FAQ
Is the Sigma 56 mm F1.4 compatible with Sony APS-C E-mount cameras?
Yes, the SKU 351965 is the Sony E-mount APS-C variant and is fully compatible with Sony E-mount APS-C bodies.
Does this lens have weather sealing?
Yes, the lens features dust and splash resistance at the mount for most mounts, except EF-M where sealing is not provided.
Can I use this lens for video?
Yes, the stepping motor provides quiet and smooth autofocus, making it suitable for hybrid photo and video use.
What is the maximum aperture and how does it help?
The maximum aperture is f/1.4, which helps in low light and delivers strong subject separation and creamy bokeh.
What filter size does the lens use?
The lens accepts 55 mm screw-in filters.
What is the minimum focus distance?
The minimum focus distance is 50 cm, allowing for tight compositions and subject isolation.
How many diaphragm blades does the lens have?
The lens has a 9-blade rounded diaphragm designed to produce smooth, circular bokeh.
Is the lens lightweight for travel and street photography?
Yes, weighing approximately 280 g depending on mount, the lens is compact and portable for everyday use.
Does the lens include a hood and caps?
Yes, the package includes the LH582-01 lens hood, front cap LCF-55mm III, and rear cap LCR II.
What is the optical construction of the lens?
The lens uses 10 elements in 6 groups, including one SLD element and aspherical elements for aberration correction.
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