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Sigma 70-200mm f/2.8 APO EX HSM Lens for Canon EF-Mount {77}
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$620.00
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Sigma's 70-200mm f/2.8 APO EX HSM built for working Canon shooters.
The 70-200mm f/2.8 range has long been the workhorse focal length for photographers who need reach and speed in a single package. Sigma's APO EX HSM version for Canon EF delivers that constant f/2.8 maximum aperture across the full 70-200mm zoom range, which matters when you're shooting in mixed light and can't afford to lose a stop as you zoom. The HSM (Hypersonic Motor) autofocus drive gives you quiet, fast acquisition that keeps up in fast-moving situations. The 77mm filter thread is a standard size that fits most professional filter systems without step rings.
On Canon EOS bodies, this mounts natively and communicates full EXIF data. The Canon EF mount also opens up adapter paths to Sony E, Canon RF, Nikon Z, Fuji X, and L-Mount systems, making this a lens that travels well if your camera system changes. Sigma built the APO EX line to compete directly with first-party glass on optical quality, using apochromatic glass elements to control chromatic aberration at the long end where it tends to show up most. For the price relative to Canon's L-series equivalent, the value argument is hard to ignore.
Who It's For
Sports and event photographers working Canon EOS bodies will find the constant f/2.8 and HSM autofocus a practical combination for tracking subjects under gym lighting or outdoor midday conditions. Wedding photographers can use the 200mm end to pull in candid moments from across a reception hall without intruding. Portrait shooters working at 85-135mm within the zoom range get enough compression and background separation at f/2.8 to produce clean subject isolation. Photographers already owning 77mm filters can drop them directly onto this lens without additional hardware.
Key Features
- Constant f/2.8 aperture from 70-200mm focal range
- HSM autofocus motor for fast, quiet focusing
- Apochromatic glass elements control chromatic aberration
- 77mm filter thread fits standard professional filters
- Canon EF mount with full EXIF communication
- Adapter-compatible for multi-mount workflows
FAQ
- Does this Sigma 70-200mm f/2.8 maintain f/2.8 across the entire zoom range?
- Yes. The constant f/2.8 aperture holds from 70mm through 200mm, so you don't lose light as you extend the focal length.
- What autofocus motor does this lens use?
- HSM (Hypersonic Motor) autofocus. It's fast and quiet, which matters when you're tracking action or working in sound-sensitive environments.
- Will this lens work on Canon EOS bodies with full EXIF communication?
- Yes, it mounts natively on Canon EF bodies and passes complete EXIF data to the camera.
- What filter size does this lens take?
- 77mm. That's a standard filter thread, so your existing ND and polarizer collection will work without step rings.
- Can I use this lens on non-Canon systems?
- The lens itself is Canon EF mount only. However, third-party adapters exist for Sony E, Nikon Z, Canon RF, Fuji X, and L-Mount if you're considering a system switch.
- How does Sigma's APO glass affect image quality at the long end?
- Apochromatic glass elements are designed to minimize chromatic aberration-the color fringing that typically shows up at 200mm on standard designs.
| Specification | Value |
|---|---|
| Focal Length | 70-200mm |
| Max Aperture | f/2.8 |
| Mount | Canon EF |
| Filter Thread | 77mm |
This description was generated using AI based on KEH's internal product standards, product expertise, and knowing what customers care about most. While we strive for accuracy, details may vary by individual item.
| Brand Name | Sigma |
|---|---|
| Filter Size | 77mm |
| Focus Type | Autofocus (lens motor) |
| Lens Mount | Canon EF |
| Lens Type | Telephoto / Long |
| Max Focal Length | 200mm |
| Min Focal Length | 70mm |
