Sigma 170–500mm f/5–6.3 APO Lens – Canon EF – Good – Fungus – Sample Images

DESCRIPTION

Sigma 170–500mm f/5–6.3 APO ultra‑telephoto zoom lens for Canon EF mount, presented in Good condition, fully tested and working, but with internal fungus present. The lens still produces usable images, and sample photos taken with this lens are included to demonstrate real‑world performance.

This APO version offers improved chromatic aberration control and a versatile long‑range focal length ideal for wildlife, aviation and distant landscape work.

CONDITION

Overall Condition: Good

• Fully tested and working
• Internal fungus present – cleaning required
• Optics otherwise clear
• Coatings intact
• Aperture blades clean and responsive
• Autofocus accurate on test body
• Zoom and focus actions smooth
• Tripod collar rotates correctly
• Exterior shows light signs of previous use
• Mount clean
• Sample images taken with this lens included

INCLUDED

• Sigma 170–500mm f/5–6.3 APO lens – Canon EF mount
• Front lens cap
• Rear lens cap
• Sample photos taken with this lens

KEY FEATURES

• 170–500mm ultra‑telephoto zoom
• APO (Apochromatic) optical correction
• Long‑range performance for wildlife and aviation
• Internal focusing
• Tripod collar for stability
• Canon EF full‑frame and APS‑C compatible

COMPATIBILITY NOTES

Correct for:

• All Canon EF‑mount DSLRs (full‑frame and APS‑C)
• Canon EOS film bodies

Adaptable to mirrorless:

• Canon RF, Sony E, Nikon Z, Fuji X, L‑mount (manual focus only)

COLLECTORS NOTES

The 170–500mm APO remains a popular long‑range zoom for wildlife and aviation enthusiasts. Copies with fungus are often purchased by hobbyists for cleaning projects or by users seeking an affordable ultra‑telephoto option.

SEO KEYWORDS

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