Description
Canon Lens
The Canon FD 100-200mm f/5.6 S.C. was a consumer-oriented telephoto zoom lens from the earlier breech-lock FD era (early 1970s). It provided a popular telephoto zoom range at an affordable price point. The ‘S.C.’ (Spectra Coating) indicates Canon’s single-layer coating. Its f/5.6 maximum aperture was modest, making it best suited for daylight photography. While not matching the performance or constant aperture of later L-series or f/4 zooms, it was a practical option for amateurs wanting telephoto flexibility.