Sigma 85mm f/1.4 DG HSM Art Lens for Canon EF

Sigma has created a remarkable portrait prime lens with the 85mm f/1.4 DG HSM Art Lens. Designed for Canon EF mount, this lens boasts exceptional performance, a large f/1.4 aperture, and a range of advanced technologies. The wide aperture of f/1.4 allows for incredibly shallow depth of field and smooth bokeh, making it ideal for capturing stunning images. The lens incorporates two SLD (Special Low Dispersion) elements, one anomalous partial dispersion/high-refractive index element, and one aspherical element to minimize aberrations and deliver a sharp, clear image. Additionally, a Super Multi-Layer coating effectively suppresses flare and ghosting.

For fast and accurate focusing, the lens features a Hyper Sonic AF motor, while a large focusing ring enables manual focus override for precise adjustments. The rounded 9-blade diaphragm contributes to the creation of round and smooth bokeh. The lens is constructed with a thermally-stable composite material, ensuring a lightweight and durable build, and it also includes a brass bayonet mount for enhanced accuracy and durability. Compatibility with Sigma’s USB Dock allows for fine-tuning of various lens characteristics and firmware updates.

Part of Sigma’s Art line in the Global Vision series, this lens is designed to deliver exceptional optical performance and is particularly well-suited for creative and artistic applications. It is a short telephoto lens designed for full-frame Canon EF-mount cameras, and it can also be used on APS-C models, providing a 136mm equivalent focal length. The fast f/1.4 maximum aperture enables shooting in low-light conditions and offers greater control over focus position for achieving shallow depth of field effects. The optical design, with its specialized elements, effectively corrects chromatic aberrations, distortion, and vignetting. The lens’s integrated HSM (Hyper Sonic Motor) ensures quick and quiet autofocus performance, complemented by an optimized AF algorithm for smoother focusing. With a rounded nine-blade diaphragm, the lens produces attractive out-of-focus backgrounds.