Sigma

Sigma 402965 16mm f/1.4 DC DN Sony E Lens Bundle

f/1.4

Fast f/1.4 wide-angle prime for Sony APS-C mirrorless with advanced low-dispersion optics and a complete accessory bundle.

$434.00*
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*Price sourced from Amazon.com. Last updated:Oct 23, 2026.Price and availability are subject to change — details.

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Overview

The Sigma 16mm f/1.4 DC DN Contemporary Lens for Sony E is a standout wide-angle prime built specifically for APS-C mirrorless cameras. Offering a 24mm equivalent field of view, it hits a sweet spot for a wide range of shooting scenarios — from sweeping landscapes and architectural interiors to environmental portraits and vlogging. The ultra-fast f/1.4 aperture is the lens's defining feature, allowing it to gather light in dim environments and produce a strikingly shallow depth of field that is rare at this focal length on APS-C systems. The rounded nine-blade diaphragm ensures that out-of-focus highlights render as smooth, circular shapes rather than harsh polygons.

Optically, the lens is built for serious image quality. Two Special Low Dispersion (SLD) elements and three F Low Dispersion (FLD) elements work together to suppress chromatic aberrations, while two aspherical elements control distortion and improve edge-to-edge sharpness. Sigma's Super Multi-Layer Coating reduces flare and ghosting. For focusing, a stepping motor drives the AF system with speed and near-silence — a critical advantage for videographers. This bundle edition pairs the lens with a hurricane blower and cleaning kit, giving buyers a practical starter set of maintenance tools alongside one of the most acclaimed APS-C wide-angle lenses on the market.

Key Features

Accessories kit: Sigma 16mm f/1.4 DC DN Contemporary Lens for Sony E + In Box Accessories + Hurricane Blower + Cleaning Kit

Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality

Wide-angle prime is designed for APS-C-format Sony E-mount mirrorless cameras and provides a 24mm equivalent focal length

Two Special Low Dispersion (SLD) elements and three F Low Dispersion (FLD) elements reduce color fringing and chromatic aberrations in order to achieve greater clarity and color accuracy

This package is a curated bundle of popular items frequently purchased together. It is not a complete, all-in-one solution. Depending on your specific setup, additional items or accessories may be required. Please review the included components carefully before purchasing

Specifications

Brand
Sigma
Model
402965
Mount
Sony E-Mount
Format
APS-C
Focal Length
16mm (24mm equivalent)
Aperture Range
f/1.4 to f/16
Optical Design
2 SLD Elements, 3 FLD Elements, 2 Aspherical Elements
Coating
Super Multi-Layer Coating
Autofocus
Stepping Motor
Diaphragm
Rounded 9-Blade
Bundle Includes
Lens, In-Box Accessories, Hurricane Blower, Cleaning Kit

Frequently Asked Questions

On APS-C Sony E-mount cameras, the 16mm focal length provides a 24mm equivalent field of view, making it an excellent wide-angle option for landscapes, interiors, and environmental portraits.
The f/1.4 maximum aperture allows significantly more light to reach the sensor, enabling shooting in low-light conditions without a flash and producing a shallow depth of field with smooth background blur (bokeh) thanks to the rounded nine-blade diaphragm.
Yes, the stepping motor autofocus system is specifically designed to be fast, precise, and near-silent, making it well suited for video recording where audible focus noise would be picked up by microphones.
The bundle includes the Sigma 16mm f/1.4 DC DN Contemporary Lens with its in-box accessories, a hurricane air blower, and a lens cleaning kit.
This lens is designed for APS-C format sensors. While it can physically mount on full-frame Sony E-mount bodies, it will produce heavy vignetting unless the camera is set to APS-C crop mode, which reduces the effective resolution.