Sigma 170-500mm f/5-6.3 APO DG Lens for Canon (Pre-Owned)

The Sigma 170-500mm f/5-6.3 APO DG is a super-telephoto zoom lens designed for Canon EF-mount DSLR cameras. With its broad focal length range, this lens is well-suited for wildlife, birding, sports, and distant subjects, offering powerful reach at an affordable price.

The lens incorporates Special Low Dispersion (SLD) glass elements to help reduce chromatic aberrations and maintain sharpness across the zoom range. Its APO (Apochromatic) design enhances image quality by minimizing optical flaws, while the DG coating improves contrast and reduces flare on both digital and film SLRs.

Key Features:

• Focal Length: 170–500mm

• Maximum Aperture: f/5–6.3

• Apochromatic optical design with SLD elements

• DG lens coating for improved digital performance

• Rotating tripod collar for better balance during mounted use

• Minimum focusing distance: 3.2m

• Weight: Approx. 1.3kg (1300g)

This lens is ideal for photographers seeking extreme telephoto range and solid image quality for outdoor and wildlife photography.