With an easy-to-use angle of view, high optical performance, the brightness of a large F1.4 aperture, and a compact and lightweight lens body, SIGMA’s experience accumulated in the Contemporary line has culminated in a lens that is ideal for use with APS-C mirrorless cameras. The lens offers excellent resolution from maximum aperture and the rich bokeh effects thanks to its F1.4 brightness. It demonstrates its descriptive power in a wide range of applications, including landscapes, portraits, and tabletop photography. In order to take advantage of the high mobility of mirrorless cameras, compactness of the lens body was also pursued. The SIGMA’s Contemporary lineup includes several compact and lightweight F1.4 prime lenses in the APS-C format, which are surprisingly compact to carry around.
Key Features
- 10 Groups, 13 Elements (3 SLD And 2 Aspherical Lenses)
- 63.4-degree Angled Of View
- 52mm Filter Size
- 1:7.3 Maximum Magnification Ratio
- Compatible With Sony E-mount
- Compact Body Optimized For Aps-c Mirrorless Cameras
- Inner Focus System
- Compatible With High-speed Autofocus
- Black Finish
Perfect Match for APS-C Mirrorless Cameras
With outstanding optical performance and a form factor that is convenient to carry around for everyday photography, the Sigma 23mm lens is an ideal match for APS-C mirrorless cameras. It has an easy-to-use 35mm angle of view and offers F1.4 brightness to give you stunning bokeh effects. It is an ideal lens for use across a wide range of applications that include landscapes, portraits, and tabletop photography. Its form is kept compact keeping in mind the high mobility of mirrorless cameras
Outstanding Resolution with a Large Aperture and F1.4 Brightness
Composed of 13 elements in 10 groups, including 3 SLD glass elements and 2 aspherical lens elements, the Sigma 23mm lens gives you high-contrast and clear images. It features a convenient 35mm angle of view. The large aperture lets you incorporate beautiful bokeh effects in your images while the compact body does not stop you from shooting rich images with your mirrorless camera. This lens reduces ghosting and flare even in backlit environments.
Quiet and High-Speed Stepping Motor
The Sigma 23mm F1.4 DC DN lens’ AF system uses a noise-free and superfast stepping motor that allows photographers to do quick focusing while shooting. The sole production facility of Sigma, situated in Aizu, Japan, enables it to strike the perfect balance between unmatched optical performance and convenient design. Although light in weight, Sigma has not compromised on its quality.
On-The-Go Photography System
The contemporary series of Sigma has a wide range of prime lenses for APS-C mirrorless cameras. If you are looking to build a compact photographic system that is easy to carry around without excess bulk yet delivers optimal performance, this lens can be a perfect starting point for you.
Sigma 23mm F/1.4 DC DN Contemporary Specs
Focal Length |
23mm |
Maximum Aperture |
f/1.4 |
Minimum Aperture |
f/16 |
Lens Mount |
Sony E |
Lens Format Coverage |
APS-C |
Minimum Focus Distance |
9.8" / 25 cm |
Macro Reproduction Ratio |
1:7.3 |
Optical Design |
13 Elements in 10 Groups |
Diaphragm Blades |
9 |
Focus Type |
Autofocus |
Image Stabilization |
No |
Filter Size |
52 mm (Front) |
Dimensions (ø x L) |
2.6 x 3.1" / 65.8 x 79.2 mm |
Weight |
11.6 oz / 330 g |