Sigma 50-100mm f/1.8 DC HSM ART Lens For Canon

Dedicated to APS-C DSLR cameras, the Sigma 50–100 mm f/1.8 Art delivers an unmatched combination of prime-level brightness and telephoto versatility. Equivalent to ~80–160 mm on Canon APS‑C bodies, this lens merges exceptional sharpness with artistic depth of field—enabling creative possibilities usually reserved for full-frame setups—within a single, high-performance zoom package.

Constant f/1.8 Aperture Across 50–100 mm
Allows stunning subject isolation and superb performance in low light—rare flexibility in a zoom lens. 

Exceptional Image Quality
Includes 21 elements in 15 groups—using FLD, SLD, and HR glass—to deliver stellar sharpness, high contrast, and controlled aberrations from wide open through f/2.8. 

9-Blade Rounded Diaphragm
Produces creamy, circular bokeh that enhances portrait and artistic shooting styles.

Hyper Sonic Motor (HSM) AF
Fast, quiet autofocus with full-time manual override—and compatibility with Sigma’s USB Dock for fine-tuning and firmware updates. 

Parfocal/Parfocusing Construction & Tripod Collar
Internal zoom and focus system with tripod socket makes it ideal for both still and some video work.