Bright Aperture: Fast f/1.8 maximum aperture for low-light performance and beautiful background blur.
Advanced Optics: Utilizes FLD and SLD elements to control aberrations, ensuring clarity and color accuracy.
Super Multi-Layer Coating: Reduces flare and ghosting for high contrast and color fidelity in challenging lighting.
Smooth Autofocus: Hyper Sonic Motor (HSM) provides quick and quiet autofocus with full-time manual focus override.
Durable Construction: Thermally Stable Composite material and brass bayonet mount for durability in various conditions. Compatible with the Sigma USB Dock for customization and firmware updates.
