Canon 35-70mm f4 FDn Lens

The Canon 35-70mm f/4 FDn is a standard zoom lens built for Canon’s FD mount film SLR system, featuring the later FDn bayonet-style mounting system. Covering a focal range from 35mm to 70mm with a constant f/4 maximum aperture throughout, it spans a practical standard zoom range suited to everyday, travel, and general-purpose photography, with the constant aperture maintaining consistent exposure and depth of field characteristics across the entire zoom range. Fully manual operation covers both focus and aperture adjustment directly on the lens, consistent with the manual-focus era in which it was produced. Compatible with Canon FD-mount film SLR bodies, and adaptable to mirrorless and other camera systems via third-party FD mount adapters.

– 35-70mm standard zoom focal range
– Constant f/4 maximum aperture throughout zoom range
– Later FDn bayonet mount design
– Fully manual focus and aperture control
– Compatible with Canon FD-mount film SLR bodies
– Adaptable to mirrorless systems via third-party FD adapters
– Compact and lightweight construction