100-day warranty. Good condition with some cosmetic wear due to use, but glass and zoom function work as expected. No scratches or fungus in the glass. See photos for more details. The Vivitar 80–200mm f/4 (Canon FD mount) is a compact manual-focus telephoto zoom lens known for its solid all-metal construction and consistent f/4 aperture across the zoom range. Designed for Canon FD film cameras, it delivers good sharpness and contrast for its class, especially when stopped down, making it suitable for portraits, sports, and general telephoto use. Its push-pull or two-ring zoom design (varies by version) offers straightforward handling, while the constant aperture provides stable exposure control throughout the zoom range.