Canon 100-200mm f/5.6 Manual Focus Lens for FD-Mount Review

The Canon 100-200mm f/5.6 is a manual focus telephoto zoom for the vintage FD mount, which was discontinued when Canon switched to EF mount in 1987. This lens is sold used in bargain condition, meaning it shows significant wear and may have cosmetic or functional issues that don't prevent basic operation. At this price point it's an entry into telephoto reach for shooters working with FD-mount film bodies or adapting to mirrorless cameras for experimental or artistic use.

FD lenses cannot be adapted to Canon EOS DSLRs without compromising optical quality, but they work well on mirrorless systems from Sony, Fuji, and others with the right adapter. The 100-200mm range offers modest telephoto reach, and the f/5.6 maximum aperture is typical for budget zooms of this era. Build quality and optical performance will depend heavily on the condition of this specific copy. Given the bargain grade and legacy status, this lens is best suited for hobbyists, film shooters, or digital users looking to experiment with vintage glass on a tight budget.