An especially sleek portrait-length prime, the 56mm f/1.4 DC DN is part of Sigma's Contemporary series of lenses, and is designed for use with APS-C-format Sony E-mount mirrorless cameras. The lens is characterized by its bright f/1.4 maximum aperture, which suits working in difficult lighting conditions and also offers improved control over depth of field for isolating subjects and working with selective focus techniques. The optical design utilizes two aspherical elements and one SLD element, which help to reduce both spherical and chromatic aberrations for greater sharpness and clarity. A super multilayer coating has also been applied to suppress flare and ghosting in order to achieve more contrast and color accuracy when working in strong lighting conditions. Complementing the optics is a stepping AF motor, which suits both photo and video applications due to its quick, precise, and near-silent performance.
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Key Features
- APS-C | f/1.4 to f/16
- 84mm (Full-Frame Equivalent)
- Rounded 9-Blade Diaphragm
- Stepping Motor AF System
An especially sleek portrait-length prime, the 56mm f/1.4 DC DN is part of Sigma's Contemporary series of lenses, and is designed for use with APS-C-format Sony E-mount mirrorless cameras. The lens is characterized by its bright f/1.4 maximum aperture, which suits working in difficult lighting conditions and also offers improved control over depth of field for isolating subjects and working with selective focus techniques. The optical design utilizes two aspherical elements and one SLD element, which help to reduce both spherical and chromatic aberrations for greater sharpness and clarity. A super multilayer coating has also been applied to suppress flare and ghosting in order to achieve more contrast and color accuracy when working in strong lighting conditions. Complementing the optics is a stepping AF motor, which suits both photo and video applications due to its quick, precise, and near-silent performance.
Sigma 56mm f/1.4 DC DN Contemporary Overview
By B&H Photo's
As part of the Contemporary line within Sigma's Global Vision series, this lens is designed to achieve a balance between convenience and performance, and meshes a compact, lightweight build and versatile handling with notable optical attributes.
Portrait-length prime is designed for APS-C-format Sony E-mount mirrorless cameras and provides an 84mm equivalent focal length.
Bright f/1.4 maximum aperture excels in low-light conditions and also affords increased control over depth of field for achieving selective focus effects.
One special low dispersion (SLD) element reduces color fringing and chromatic aberrations in order to achieve greater clarity and color accuracy.
Two aspherical elements are used to limit distortion and spherical aberrations and also contribute to greater overall sharpness and accurate rendering.
A super multilayered coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.
A stepping AF motor benefits both photographers and videographers with its fast, precise, and near-silent performance.
Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.
The bayonet mount is constructed from brass to ensure accuracy and durability. Additionally, rubber sealing is incorporated in the mount design to render it dust and splash resistant.
UPC: 085126351656
Sigma 56mm f/1.4 DC DN Contemporary Specs
| Focal Length | 56mm (35mm Equivalent Focal Length: 84mm) |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Lens Mount | Sony E |
| Lens Format Coverage | APS-C |
| Angle of View | 28.5° |
| Minimum Focus Distance | 1.6' / 50 cm |
| Maximum Magnification | 0.14x |
| Optical Design | 10 Elements in 6 Groups |
| Diaphragm Blades | 9, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 55 mm (Front) |
| Dimensions (ø x L) | 2.62 x 2.34" / 66.5 x 59.5 mm |
| Weight | 9.88 oz / 280 g |
Packaging Info
| Package Weight | 1.025 lb |
| Box Dimensions (LxWxH) | 4.2 x 4.15 x 3.75" |
Sigma 56mm f/1.4 DC DN Contemporary Reviews
The only Portrait lens
By Peiman
Rated 5 out of 5
Date: 2023-06-07
As you can tell, I can only use it for portrait. Using a crop sensor doesn't allow for everyday general purpose use but on full frame should be fine.
Great Lens!
By Scott
Rated 5 out of 5
Date: 2023-05-04
The lens is very sharp, and great for dog or people portraits, or detail shots. Can get great shallow depth of field shots. Packaging of the product was sub par, the manufacturer's packaging was the only thing to get the lens to me in one piece.
Great prime!
By Michael
Rated 5 out of 5
Date: 2023-04-15
Solid little prime, focus is spot on on my a6400. Sharp as a tack.
Beautiful lens
By Benito
Rated 5 out of 5
Date: 2023-04-14
Amazing lens. Solid build, scrumptious images, comes with a lens hood. I bought this lens for my M50 mark ii to have a smaller portraiture kit when just enjoying a walk around the city and it is delivering on so many other levels. Birds, flowers, architecture, it does it all.
Portrait kit
By Benito
Rated 5 out of 5
Date: 2023-04-14
Great lens. I bought this lens for my M50 mark ii. Solid build, scrumptious images, comes with a lens hood. It is heavy.
Another winner from Sigma
By Andrew
Rated 5 out of 5
Date: 2023-03-31
I previously fell in love with the Sigma 16mm for my Sony E, and now I'm in love with this lens as well. In my opinion these Sigma primes really showcase how much you can do with a crop sensor camera.
56mm
By Jerry
Rated 5 out of 5
Date: 2023-05-17
Nice lens, gonna use it for portraits this weekend. So far I tested it on a model and it has lived up to the reviews
Sigma 56mm f/1.4 DC DN Contemporary Lens (FUJIFILM X)
By David
Rated 5 out of 5
Date: 2023-05-04
I had need of a fast portrait length lens and as much as I like the Fuji lenses, I just couldn't go with a lens costing twice as much. The Sigma 56mm performed very well. Fast focusing and sharp. For the price point Sigma has a quality product.
See any errors on this page? Let us know
YOUR RECENTLY VIEWED ITEMS
Is this lens weather sealed?
Is this lens weather sealed?
I don't remember reading anywhere in the manual that it is.
Date published: 2021-07-10
How much crop it does? Like 56mm is equivalent to ...
How much crop it does? Like 56mm is equivalent to how much in aps-c?
The Sony APS-C sensor has a crop factor of 1.5x. So when using this lens on an APS-C camera the equivalent focal length will be 84mm.
Date published: 2021-11-18
Is this compatible with Olympus camera
Is this compatible with Olympus camera
No this is a Sony E-Mount Lens
Date published: 2021-11-04
Will this work with the sony a6600 eye focus and ...
Will this work with the sony a6600 eye focus and all its other focus?
Yes, this lens would work with Eye AF on the Sony A6600.
Date published: 2020-03-13
Does B&H provide any international warranty?
Does B&H provide any international warranty?
Yes, if you add the lens to your cart, you would be able to add on a SquareTrade warranty plan. This would cover you worldwide
Date published: 2019-03-13
Does this lens work with the Sony FS5?
Does this lens work with the Sony FS5?
I work with fs7, I assume that should work with fs5,
You can always try and if you don’t like return.
Date published: 2020-07-24
Focus camera shows this lens coming with a ...
Focus camera shows this lens coming with a factory Sigma square nylon simi-hard case. I thought Sigma discontinued including those. Does it come still with the lens?
At B&H this lens comes with:
Sigma 56mm f/1.4 DC DN Contemporary Lens for Sony E
LCF-55 III 55mm Lens Cap
Rear Cap LCR II for Sony E Mount Lenses
LH582-01 Lens Hood
Limited 1-Year Warranty
Limited 3-Year Warranty
No case.
Date published: 2019-10-10
I'm confused. Isn't the full frame equivalent of ...
I'm confused. Isn't the full frame equivalent of a 56 mm lens, roughly 38mm and not 84mm?
A 56mm lens on an APS-C camera will produce a view that is roughly the same as what is seen when using an 84mm lens on a full frame camera. Essentially all lenses are 1.5x longer on an APS-C camera as compared to full frame.
Date published: 2023-06-02