Product description

Brand: Sigma A fast f/2.8 zoom in Canon FD mount is not easy to find — and the Sigma 28-70mm f/2.8 delivers across the full range. Wide enough for environmental shots at 28mm, portrait-ready at 70mm, and bright enough to shoot in low light without flash at every focal length in between. This is a working lens. Canon FD glass gets a lot of attention for good reason — the mount produced some of the sharpest, most characterful lenses of the manual focus era. But while everyone chases the Canon brand names, third-party manufacturers like Sigma were building FD-mount glass that competed directly with the first-party options at a fraction of the price. The Sigma 28-70mm f/2.8 is exactly that kind of lens. The f/2.8 maximum aperture is the headline. It holds constant across the entire 28–70mm zoom range — which means you’re not losing light as you zoom in, and you’re getting the same shallow depth of field and low-light capability at 70mm that you have at 28mm. That’s not a given at this focal length range. It’s a feature you pay for, and it shows in the results. At 28mm you’ve got a wide view that works for street, architecture, environmental portraits, and group shots. At 70mm you’re in classic portrait territory — flattering compression, smooth background separation, and the kind of subject isolation that makes a frame feel intentional. Everything in between is practical, versatile, and fast. This lens works on any Canon FD or FL mount body — the AE-1, A-1, F-1, AE-1 Program, T90, and more. It also adapts to mirrorless systems with an FD adapter, making it a strong pick for Sony, Fuji, and Micro Four Thirds shooters who want fast manual focus glass with real character. This Sigma 28-70mm f/2.8 FD is in excellent condition — glass is clean, aperture blades are snappy, zoom and focus rings are smooth, and the lens performs exactly as it should. Features: 28–70mm zoom range — wide to portrait in one lens Constant f/2.8 maximum aperture across full zoom range Canon FD mount — compatible with all FD and FL mount bodies Manual focus with smooth focus ring Clean aperture blades — snappy and oil-free Adapts to mirrorless systems with FD adapter (sold separately) Compact and well-balanced on FD bodies Compatible with Canon AE-1, AE-1 Program, A-1, F-1, T90, and more Condition: Excellent — glass is clean with no haze, fungus, or scratches. Aperture blades are clean and snappy. Zoom and focus rings are smooth with no sticking. Minimal cosmetic wear on the barrel. Performs flawlessly. Included: Sigma 28-70mm f/2.8 Canon FD mount lens Front lens cap Rear lens cap Why Buy From Photodom: We’re a camera store and community in Brooklyn — not a random reseller. Every lens we sell gets inspected before it hits the shelf — glass, aperture, focus ring, the works. The Sigma 28-70mm f/2.8 FD is a serious piece of glass at a price that makes sense. Questions before you buy? We’re here.