Sigma 120-300mm f/2.8 DG OS HSM Sports Lens for Canon EF

Sigma 120-300mm f/2.8 DG OS HSM:

Telephoto Zoom Range:

Designed for full-frame Canon EF-mount cameras.

Also compatible with APS-C models, providing a 192-480mm equivalent focal length range.

Optical Design:

Bright f/2.8 constant maximum aperture for excellent performance in low-light conditions and control over depth of field.

Two F Low Dispersion (FLD) and one Special Low Dispersion (SLD) elements help reduce chromatic aberrations and color fringing.

Super Multi-Layer Coating minimizes flare and ghosting for improved contrast.

Autofocus System:

Hyper Sonic Motor (HSM) provides fast and quiet autofocus performance.

Rear focus system and optimized AF algorithm contribute to smoother focusing.

Full-time manual focus control by rotating the focus ring.

Optical Stabilizer:

Optical Stabilizer system minimizes the effects of camera shake for sharper handheld shots.

Bokeh Quality:

Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.

Construction and Design:

Thermally Stable Composite (TSC) material construction for precision and usability in various temperatures.

Brass bayonet mount for improved mounting accuracy and rigidity.

Tripod Collar:

Removable, rotating tripod collar for well-balanced support.

Supports vertical and horizontal shooting orientations.

Compatibility and Expandability:

Compatible with the optional Sigma USB Dock for fine-tuning lens characteristics and firmware updates.

Compatible with optional Sigma TC-1401 1.4x and TC-2001 2x teleconverters for extended reach while retaining autofocus functionality.

Sports Line in Global Vision Series:

Part of Sigma’s Sports line within the Global Vision series, designed for excellent optical performance, speed, and customization for sports, wildlife, and fast-moving subjects.