Description
Sigma 23mm f/1.4 DC DN Contemporary Lens for L Mount Summary
The latest model to join the growing Contemporary line-up arrives as the Sigma 23mm f/1.4 DC DN Contemporary Lens for L Mount 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 daily 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 a bright aperture.
Sigma has also included a fast Stepping Motor, which is compatible with high-speed AF technology and you can switch between linear and non-linear focus with the L mount version.
Key Sigma 23mm F1.4 DC DN | Contemporary Features
- Compact 340g prime with an equivalent 35mm focal width
- Exclusively for mirrorless cameras with crop format sensor
- Supports linear and non-linear focusing via the Sigma USB Dock for L-Mount
- Bright maximum aperture and 9-blade rounded diaphragm
- Compatible with high-speed autofocus
- 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 lens filter thread
Sigma 23mm f/1.4 DC DN Contemporary Lens for L Mount in More Detail
Creative focal width with beautiful results
You can create expressive portraits with rich bokeh using the Sigma 23mm f/1.4 DC DN Contemporary Lens for L mount, as well as capture beautiful landscapes and everyday shots thanks to a bright f/1.4 aperture and 35mm equivalent focal length.
The optical formula includes 13 elements in 10 groups, with 3 SLD elements and 2 aspherical elements, which 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 Sigma lens 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 Leica L compatible camera 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 also supports switching between linear and non-linear focus, when customised with the optional Sigma USB Dock for L-Mount.
What’s in the box
- Sigma 23mm f/1.4 DC DN Contemporary Lens for L Mount
- Petal Type Hood (LH554-01)
- Front Cap LCF-52 III
- Rear Cap LCR II
Sigma 23mm f/1.4 DC DN Contemporary Lens for L Mount 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 (madiameter length) |
65.8mm 76.9mm |
|
Weight |
340g |

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