Sigma 23MM F1.4 DC DN (C) F/X MOUNT

Sigma 23mm f/1.4 DC DN Contemporary Overview

Key Features

• APS-C Format | f/1.4 to f/16


• 35mm (Full-Frame Equivalent)


• Excellent Low-Light Performance


• Fast Internal Focus System


• Rounded 9-Blade Diaphragm


• Dust & Splash-Resistant Design

A fast-aperture wide-angle prime for APS-C-format mirrorless cameras, the Sigma 23mm f/1.4 DC DN Contemporary Lens provides a field of view equivalent to 35mm on a full-frame camera. Offered here with a FUJIFILM X-mount, this lens delivers high resolution along with beautiful bokeh effects thanks to its large f/1.4 maximum aperture. An inner focus system with a stepping motor delivers fast and accurate autofocus for still and video use, and with a minimum focusing distance of 9.9" the lens is well-suited for close-up photography and portraiture.

• Prime wide-angle lens is designed for APS-C-format FUJIFILM X-mount mirrorless cameras and provides a 35mm equivalent focal length.


• Bright f/1.4 maximum aperture with 9-blade diaphragm benefits working in difficult lighting conditions, offering greater control over depth of field and generous bokeh effects.


• Thirteen elements in 10 groups, including 3 SLD glass elements and 2 aspherical lens elements, to achieve sharp, clear images.


• Inner focus system with stepping motor for fast, reliable AF for both still and video use.

• Compatible with AF assist function, continuous autofocus, and lens aberration correction on supported cameras.


• Compatible with lens based optical correction when used with supported cameras.


• Minimum focusing distance of 9.9" allowing for unique close-up photographs and portraits.


• Dust and splash-resistant construction with a brass bayonet mount for ensured accuracy and durability.