The Sigma 50mm f/1.4 DG HSM Art lens for Canon EF mount delivers exceptional sharpness, clarity, and artistic depth. It’s a fast, standard-length prime lens built to provide professional optical performance and beautiful background separation for portrait, studio, and creative photography.

Exceptional Optical Design

Sigma combines three Special Low Dispersion (SLD) elements with one molded glass aspherical element to minimize chromatic aberration and sagittal coma flare. This ensures crisp details and consistent edge-to-edge clarity. The large-diameter design and floating focusing system help maintain even brightness and reduce vignetting, even at wide apertures.

Precision and Color Accuracy

A Super Multi-Layer Coating reduces flare and ghosting, delivering high contrast and accurate color reproduction—perfect for high-key or backlit shots. The advanced optical structure supports natural bokeh and smooth focus transitions, ideal for portraits or low-light scenes.

Fast and Quiet Autofocus

The integrated Hyper Sonic Motor (HSM), combined with an optimized AF algorithm, provides quick, silent, and smooth autofocus. Photographers can also switch to full-time manual focus instantly for precise fine-tuning without toggling any settings.

Built for the Sigma Art Line

As part of Sigma’s Global Vision Art Series, this lens delivers creative freedom and professional-grade performance. It’s engineered for photographers who demand outstanding resolution, smooth tonal gradation, and expressive depth.

Professional Construction

The lens features a Thermally Stable Composite (TSC) build for durability in varied temperatures. Its brass bayonet mount ensures precise alignment and long-term reliability. A rounded nine-blade diaphragm produces smooth, pleasing bokeh, while the included hood offers a secure rubber-sealed fit.

For customization, the lens is compatible with the Sigma USB Dock for firmware updates and performance adjustments.