Sigma 16mm f/1.4 DC DN Contemporary Lens (Micro Four Thirds)

The Sigma 16mm f/1.4 DC DN Contemporary is a high-performance wide-angle prime lens designed for Micro Four Thirds mirrorless cameras, providing a versatile 32mm equivalent focal length. Characterized by its exceptionally bright f/1.4 maximum aperture, this lens excels in low-light environments and delivers fine control over depth of field for selective focus techniques. Its optical design incorporates multiple F Low Dispersion (FLD), Special Low Dispersion (SLD), and aspherical elements to suppress chromatic aberrations and distortion, ensuring high sharpness and clarity. A Super Multi-Layer Coating minimizes flare and ghosting, while a quiet stepping AF motor delivers smooth, precise autofocus suitable for both stills and video. Built with a brass bayonet mount featuring rubber weather sealing, it combines durable construction with a compact footprint.

Key Features and Specifications

* Micro Four Thirds Mount: Native wide-angle prime lens providing a 32mm equivalent focal length on MFT mirrorless camera bodies.
* Fast f/1.4 Maximum Aperture: Enables shooting in challenging low-light conditions and offers shallow depth-of-field control with smooth background blur.
* Advanced Optical Construction: Features 16 elements in 13 groups, including 3 FLD, 2 SLD, and 2 aspherical elements to control color fringing, spherical aberrations, and distortion.
* Super Multi-Layer Coating: Applied to glass elements to reduce lens flare and ghosting for high contrast and color fidelity in strong lighting.
* Stepping AF Motor: Stepping motor provides fast, quiet, and precise autofocus performance ideal for video capture and still photography.
* Weather-Sealed Brass Mount: Durable solid brass bayonet mount includes a rubber sealing gasket for dust- and splash-resistant operation.
* 9-Blade Rounded Diaphragm: Creates smooth, round bokeh highlights in out-of-focus areas.
* Physical Specs: Accepts 67mm front screw-in filters; measures 2.8 x 3.6 inches and weighs 14.3 oz (405 g).

Condition and Included Accessories

* Included Accessories: Hood not included.

Condition notes:
* Optics: Internal elements contain visible dust particles and a minor internal artifact on the middle glass element (may impact contrast or create artifacts in direct backlight).