Sigma 16mm f/1.4 DC DN Contemporary Lens for Canon RF Mount

Key Features

• APS-C coverage for crop format mirrorless Canon cameras
• Maximum f/1.4 aperture for low light shooting and video
• 1:9.9 maximum magnification for close-up shots
• Lightweight 415g design
• 92.3mm length with a compact 67mm filter
• TSC construction
• Stepping motor for fast and quiet AF
• Made by Sigma to the highest standards n Aizu Japan

Sigma 16mm f/1.4 DC DN Contemporary Lens for Canon RF Mount Summary

The Sigma 16mm f/1.4 DC DN Contemporary Lens for Canon RF Mount offers a full-frame equivalent focal length of 24mm, which is ideal for a broad range of subjects, including landscapes, architecture, and interiors. Despite its wide-angle design and wide 79.9º field of view, this lens for Canon mirrorless cameras is compact and lightweight, weighing in at just 415g for excellent portability.

The wide field of view and a bright f/1.4 aperture ensures that the Sigma 16mm f/1.4 is also perfect for dynamic subjects such as streetphotography, weddings, events, environmental portraits, and video applications. Its stepping motor delivers fast, quiet autofocus, making it highly suited for movie-making and vlogging too, where the wide aperture provides a shallow depth-of-field, blurred backgrounds and allows for sharp, shake-free images in low-light when shooting handheld.

Its weather-sealed brass bayonet mount and minimal sagittal coma flare also make the RF mount lens a strong option for astrophotography, especially when paired with a camera like the EOS R7.

With effective control of flare and ghosting, the optical design of the Sigma 16mm f/1.4 rivals that of Sigma’s Art-series lenses, delivering truly high-end performance from a compact, portable design.

Sigma 16mm f/1.4 DC DN Contemporary Lens for Canon RF Mount in More Detail

Developed for Canon RF mount

A specialised control algorithm has been developed, which optimises AF drive and communication speed specifically for Canon RF mount interchangeable cameras. This enables high-speed autofocus while also supporting Servo AF and in-camera aberration correction with supported bodies.

The lens mount also features rubber sealing, ensuring reliable performance across a range of shooting environments including during inclement conditions.

Advanced Technology in a Compact Design

The compact wide-angle prime lens prioritises high image quality and incorporates Sigma’s latest technologies, including digital correction for optical distortion. It is optimised for lightweight, compact camera bodies with a short flange distance, balancing portability with performance.

Sample Jack Fusco with Canon EOS R7 and Sigma 16mm f/1.4 Contemporary lens. Camera settings: 3.2 seconds. f/1.4. ISO 400

Lightweight Build with Exceptional Optics

Through the use of high-refractive index, high-dispersion glass, this lens is designed with a shorter length without compromising on optical performance. Two aspherical elements enhance image quality while maintaining its compact size, which is ideal for smaller mirrorless cameras.

Additionally, inner focusing technology and lighter lens elements allow for a smaller, more efficient actuator, for excellent stability and ease of use, even when handholding.

Durable and Stable Composite Construction

Made from Thermally Stable Composite (TSC), the lens barrel and aperture components are built for precision and durability. TSC’s elasticity minimises deformation and reduces gaps between parts over time, enhancing the longevity and performance of the lens. This material ensures smooth aperture operation and supports the compact design, while also improving the precision of the internal mechanisms that house the focus lens group.

Sample Jack Fusco with Canon EOS R7 and Sigma 16mm f/1.4 Contemporary lens. Camera settings: 1/160 sec. f/6.3. ISO 800

Professional-Level Image Quality

The optical design of this lens comprises 16 elements in 13 groups, including three FLD glass elements, two SLD glass elements, and two precision-moulded aspherical elements. These advanced components work together to minimise optical aberrations and deliver exceptional resolution, even at wide-open apertures and across the entire aperture range.

The two aspherical elements are crafted with ultra-high precision, polished to tolerances of less than 10 nanometres. This meticulous design reduces the "onion ring" effect often associated with aspherical lenses, ensuring smooth, clear image quality throughout the frame.

Additionally, the optical system is carefully engineered to gently bend light, reducing sagittal coma flare and maintaining optimal performance from the centre of the frame to the edges. The result is a lens that produces smooth, round bokeh with consistent light distribution, offering excellent visual quality across every part of the image.

Sample Jack Fusco with Canon EOS R7 and Sigma 16mm f/1.4 Contemporary lens. Camera settings: 2.5 seconds. f/1.4. ISO 800

Flare and Ghosting Control

Sigma’s Super Multi-Layer Coatingreduces flare and ghosting which is often caused by strong light sources, such as backlit scenes. The lens hood provides additional protection from extraneous light, maintaining consistent image quality with high contrast and good levels of sharpness irrespective of lighting conditions.

Beautiful Bokeh with Wide f/1.4 Aperture

The wide f/1.4 aperture allows for shallow depth of field, while producing stunning bokeh effects for creative photography. Its 9-blade rounded diaphragm ensures smooth, attractive background blur, and helps to separate the subject from distracting backgrounds.

Quiet, Accurate Autofocus for Video

Sigma’s stepping motor technology (STM) ensures smooth, silent autofocus, which is perfect for video recording. The lens is compatible with AF technologies, helping users capture more consistent focus, even on moving subjects.

Sample Jack Fusco with Canon EOS R7 and Sigma 16mm f/1.4 Contemporary lens. Camera settings: 1/60 sec. f/10. ISO 100

Robust Brass Mount for Durability

The lens features a rugged brass mount, which combines high precision with strength. Treated surfaces and reinforced construction contribute to its reliability, ensuring it can withstand the rigours of use for extended periods.

Enhanced Lens Hood Design

The included lens hood is extra-long with an anti-reflective coating to control stray light effectively. Its rubber and textured anti-slip design improves grip, offering additional stability while shooting.

Sigma 16mm F1.4 DC DN | Contemporary Lens Specifications

What's in the Box

• Sigma 16mm f/1.4 DC DN Contemporary Lens for Canon RF Mount
• Petal-type Hood LH716-01
• Front Cap LCF-67 III
• Rear Cap LCR II

Specifications