- Compact and lightweight prime lens with a versatile equivalent 35mm full-frame focal width for all sorts of subjects
- Designed exclusively for APS-C format mirrorless cameras, with high-quality results from a portable lens
- Wide f/1.4 maximum aperture with 9-blade opening renders smooth out of focus areas and rounded bokeh
- Great for low light shooting and moving subjects thanks to compatibility with Sony AF subject detection
- Dust and splash resistant mount, high-quality Super Multi-Layer Coating and ‘Made in Japan’ craftsmanship
Key Features
- Compact 340g prime with an equivalent 35mm focal width
- Exclusively for mirrorless cameras with crop format sensor
- Bright f/1.4 aperture with 9-blade rounded diaphragm
- Compatible with high-speed autofocus and AF assist
- Super Multi-Layer Coating reduces flare and ghosting
- E Mount with dust and splash resistant structure
- High-precision, durable brass bayonet mount
- Support DMF and AF+MF
- Cost-effective 52mm  thread
Sigma 23mm f/1.4 DC DN Contemporary Lens for Sony E Summary
The latest model to join the growing Contemporary line-up arrives as the Sigma 23mm f/1.4 DC DN Contemporary Lens for Sony E crop sensor mirrorless cameras. It is a compact prime lens, which delivers impressive results from a versatile full-frame 35mm equivalent focal width. This makes it a classic choice for all-day shooting and as a slightly wide standard lens for a host of subjects, including street photography, portraits and travel.
With a bright f/1.4 aperture and 9-blade rounded diaphragm you can separate your subject from distracting backgrounds and create stunning bokeh effects. The lens also produces sharp, clear images even in challenging backlit environments and low light, thanks to the inclusion of several special glass lens elements with the bright aperture.
has also included a fast Stepping Motor, which is compatible with Sony AF assist and high-speed AF technology including Face/Eye detection, which helps keep your subject tack sharp.
Sigma 23mm f/1.4 DC DN Contemporary Lens for Sony E in More Detail
Versatile focal width with excellent results
You can create meaningful portraits with rich bokeh with the Sigma 23mm f/1.4 DC DN Contemporary Lens for Sony E, as well as capture landscapes and everyday shots thanks to the bright f/1.4 aperture and 35mm equivalent focal length.
The optical formula includes 13 elements in 10 groups, including 3 SLD elements and 2 aspherical elements, in order to produce sharp, clear images even in backlit situations. A compact size and lightweight construction make the wide-standard Sigma 23mm F1.4 DC DN ideal for everyday use.
Made for APS-C mirrorless cameras
This  has been designed exclusively for APS-C format mirrorless cameras, resulting in a compact, lightweight lens weighing around 340g. It features a quiet, high-speed stepping motor that is able to lock onto subjects quickly and can be used with AF modes such as focus tracking and eye detection.
The large focus ring can be used to fine-tune focus with Dynamic Manual Focus (DMF) and the prime is also compatible with AF assist functions found on compatible .
Sigma 23mm f/1.4 DC DN Contemporary Lens for Sony E Specifications
| Lens construction | 13 elements in 10 groups (3 SLD and 2 aspherical elements) |
| Angle of view | 63.4° |
| Number of diaphragm blades | 9 (rounded diaphragm) |
| Minimum aperture | F16 |
| Minimum focusing distance | 25cm |
| Maximum magnification ratio | 1:7.3 |
| Filter size | 52mm |
| Dimensions (max diameter x length) | 65.8mm x 76.9mm |
| Weight | 340g |
What’s in the Box
- Sigma 23mm f/1.4 DC DN Contemporary Lens for Sony E
- Petal Type Hood (LH554-01)
- Front Cap LCF-52 III
- Rear Cap LCR II
| Offers: N/A |
| Offer Category: N/A |
| Offer Product Type: N/A |
| Autofocus: Yes |
| Aperture ring: N/A |
| Constant Aperture: Yes |
| Lens CIPA Image stabilization rating: N/A |
| Colour: N/A |
| Diameter (mm): 66 |
| Length (mm): 77 |
| Weight (g): 340 |
| Distance scale: N/A |
| DoF scale: N/A |
| Elements: 13 |
| Environmental Sealing: N/A |
| Focus distance limiter: N/A |
| Focal length: 23 mm |
| Focus method: N/A |
| Filter Thread: N/A |
| Full time manual: N/A |
| Groups: 10 |
| Hood supplied: Yes |
| Lens Image stabilization: N/A |
| Lens mount: N/A |
| Lens Materials: N/A |
| Maximum focal length: 23 |
| Maximum magnification: 0.13 |
| Maximum aperture (number): 1.4 |
| Maximum aperture (text): N/A |
| Max Format size: N/A |
| Minimum focal length: 23 |
| Lens Minimum focus distance (m): 0.25 |
| Minimum aperture (number): 16 |
| Minimum aperture (text): N/A |
| Motor type: N/A |
| Number of diaphragm blades: 9 |
| Power zoom: N/A |
| Special elements / coatings: 2 aspherical and 3 super low dispersion |
| Tripod collar: N/A |
| Lens type: N/A |
| Wide/Tele: N/A |
| Lens Level: N/A |
| Best For: N/A |
| Best For Holiday and Landscape: Yes |
| Best For Interior and Architecture: Yes |
| Best For Fashion and Portrait: N/A |
| Best For Macro and Still Life: Yes |
| Best For Astro: Yes |
| Best For Street: Yes |
| Best For Wildlife and Sport: N/A |
| Zoom lock: N/A |
| Zoom method: N/A |
| Notes: N/A |
















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