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Digital Camera World
Digital Camera World
Kalum Carter

Sigma enhances autofocus performance of 9 Sony-mount prime lenses with a new firmware update

Sigma 17mm F4 DG DN C • Sigma 23mm F1.4 DC DN C • Sigma 50mm F2 DG DN C.

Sigma has long been recognized for offering high-quality third-party lenses that provide a perfect balance between optical performance and affordability. With a commitment to future-proofing its products, Sigma has just rolled out a new firmware update for nine Contemporary prime lenses, designed to maximize compatibility with the Sony A9 III mirrorless camera.

The Sony A9 III, a standout in the world of sports photography cameras, continues to raise the bar with its impressive ability to shoot at up to 120 frames per second, making it one of the fastest cameras on the market. However, achieving these blistering speeds requires more than just a fast shutter, lenses need to keep up as well.

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