
High-Level operation Reliability&
In this camera's design, a dynamic zoom developed for professionals, the Sigma 70-200mm f/2.8 DG DN OS Sports Lens excels at capturing sports, wildlife, and weddings. The large f/2.8 aperture enables impressive performance throughout the entire zoom range and provides dependable low-light performance. Dual HLA (High-response Linear Actuator) motors permit high-speed autofocus, helping you freeze action. Sigma's OS2 algorithm effectively stabilizes pictures, delivering up to 7.5 stops of correction. Additionally, the superior weather resistance of Sigma's Sports line means you can take your 70-200mm f/2.8 out in the field with peace of mind.
Combined with the 14-24mm F2.8 DG DN Art and the 24-70mm f/2.8 DG DN Art, these three zoom lenses for full-frame mirrorless cameras with a bright f/2.8 constant aperture cover an extensive selection of focal lengths.


Dual HLA Autofocus: Guide
Driven by dual HLA (High-response Linear Actuator) motors, quick and quiet autofocus is provided, greatly benefiting the quality of both photo and footage content taken with this lens. Its floating focus configuration creates significantly less movement in each focus group, resulting in extremely responsive focusing performance.
OS2 Algorithm: Guide
Sigma's OS2 optical stabilization algorithm provides up to 7.5 stops of picture stabilization making the lens more well-suited for handheld usage and giving operators the luxury of shooting at slower shutter speeds while maintaining picture sharpness.Two OS settings are available. Setting 1 is for general shooting, while Setting 2 features Sigma's Smart OS algorithm and is ideal for panning shots and sports capturing.

Additional Benefits: Guide
- Aperture ring with click and lock switches
- Tripod socket to distribute weight evenly
- Carbon fiber-reinforced plastic lens hood
6 Custom Switches: Guide
- AFL button
- Focus mode switch
- Focus limiter switch
- OS switch
- Custom mode switch
- Aperture ring click switch
Key Features
- Full-Frame | f/2.8 to f/22
- Fast Telephoto Zoom
- High-Response Linear Actuator AF System
- Optical Stabilizer with OS2 Algorithm
- Internal Zoom and Focus
- Minimized Focus Breathing
- Removable, Rotating Tripod Foot
- Dust- and Splash-Resistant Construction