Sigma 170-500mm f/5-6.3 DG RF APO Lenses (English page)

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Sigma 170-500mm f/5-6.3 DG RF APO Lens: Expand Your Photographic Reach

**Introducing the Sigma 170-500mm f/5-6.3 DG RF APO Lens**

The Sigma 170-500mm f/5-6.3 DG RF APO Lens is a versatile telephoto lens that allows photographers to capture stunning images from a distance. Compatible with both digital and film cameras, this lens is a great addition to any photography kit, especially for wildlife, sports, and event photography.

**Key Features and Specifications**

With a focal length range of 170-500mm, this lens offers an impressive zoom capability, enabling photographers to get up close to their subjects without compromising image quality. The f/5-6.3 aperture range allows for beautiful background blur, emphasizing the main subject and creating a professional-looking depth of field.

The lens is constructed using Sigma’s DG (Digital) and RF (Rear Focusing) technologies, ensuring optimal image quality and sharpness. The APO (Apochromatic) design minimizes chromatic aberrations, resulting in clear and accurate color reproduction.

**Performance and Image Quality**

When it comes to performance, the Sigma 170-500mm f/5-6.3 DG RF APO Lens shines. The autofocus system is fast and accurate, allowing photographers to quickly capture moving subjects. The lens also features a built-in Optical Stabilizer, which compensates for camera shake, enabling sharper handheld shots.

The image quality produced by this lens is exceptional. The combination of the lens elements and coatings ensures crisp detail, vibrant colors, and excellent contrast. Whether you’re photographing wildlife in their natural habitat or capturing action-packed sports moments, this lens delivers stunning results.

**Build Quality and Handling**

The Sigma 170-500mm f/5-6.3 DG RF APO Lens is built to withstand the rigors of outdoor photography. It features a durable construction with a metal lens mount, ensuring longevity and reliability. The lens also has a zoom lock mechanism that prevents zoom creep, maintaining the desired focal length during transportation or shooting.

In terms of handling, this lens is well-balanced despite its size. It comes with a removable tripod collar, allowing for stable shooting when using a tripod. The focus and zoom rings are smooth and easy to operate, providing a comfortable shooting experience.

**Price and Availability**

At the time of its release, the Sigma 170-500mm f/5-6.3 DG RF APO Lens had a suggested retail price of $999. However, prices may vary depending on the region and availability. This lens offers excellent value for its features and performance, making it an attractive option for photographers looking to enhance their telephoto capabilities.

**Conclusion**

The Sigma 170-500mm f/5-6.3 DG RF APO Lens is a powerful tool for photographers who want to capture distant subjects with precision and clarity. With its impressive zoom range, advanced optics, and robust construction, this lens is a must-have for wildlife, sports, and event photographers. Consider adding this lens to your kit to expand your photographic reach and create stunning images.

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