Sigma 120-400mm f/4.5-5.6 AF APO DG HSM Lens

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Key Features

  • 120-400mm focal length
  • 180-600mm equivalent focal length on APS-C cameras, 192-640mm equivalent focal length on Canon APS-C cameras
  • F4.5-5.6 maximum aperture; F22-28 minimum
  • Ring-type ultrasonic-type AF motor with full-time manual focusing
  • Image stabilization, 4 stops claimed
  • 77mm filters
  • 1.50m/59.06" minimum focus
  • Available in Canon EF, Sigma SA, Nikon F (FX) mounts

Product Description

The Sigma APO 120-400mm F4.5-5.6 DG is a telephoto zoom lens designed for use on full-frame and APS-C digital SLRs. It features three SLD (Special Low Dispersion) glass elements, a Hyper Sonic (HSM) focus motor with full-time manual focus, and Canon/Nikon versions also feature Sigma's OS Optical Stabilization system. Its focal range is ideal for sports and wildlife photography, and APS-C shooters will get even more reach - up to 600mm (equivalent).

Specs

Principal specifications
Lens type Zoom lens
Max Format size 35mm FF
Focal length 120–400 mm
Image stabilisation Yes (4 stops claimed)
Lens mount Canon EF, Nikon F (FX), Sigma SA Bayonet
Aperture
Maximum aperture F4.5 - F5.6
Minimum aperture F22.0 - F28.0
Aperture ring No
Number of diaphragm blades 9
Optics
Elements 21
Groups 15
Special elements / coatings 3 SLD glass elements
Focus
Minimum focus 1.50 m (59.06)
Maximum magnification 0.24×
Autofocus Yes
Motor type Ring-type ultrasonic
Full time manual Yes
Focus method Rear
Distance scale Yes
DoF scale No
Physical
Weight 1640 g (3.62 lb)
Diameter 92 mm (3.62)
Length 203 mm (7.99)
Materials Metal mount
Sealing No
Zoom method Rotary (extending)
Filter thread 77 mm
Hood supplied Yes
Tripod collar Yes

Reviews

User Reviews

4.0 out of 5 stars
  • Oceans Media, Jun 11, 2014 GMT:
    Rock solid build with 8/10 image quality

    Build: I bought this lens to go with my D5300. First impressions was that is was built so well! It's probably a better finish then some of my old L Series lenses.When I put it on my D5300 it made the camera look so small. It is heavy but thats because it has a lot of glass elements inside a sturdy metal case.I give the build quality a 9/10. Image Quality: For the price the image quality is actually really good if you use a tripod. Without a tripod you would find it hard to get a steady image ...

    Continue Reading

Questions & Answers

QUESTION

focus calibration solution for Nikon & telephoto ?

Which lens calibration product would you suggest for calibrating teles (Sigma 120-400, Sigma 120-300, +TCs, Tamron 150-600, etc) for >50m distances on Nikon bodies (more specifically D7100, D300) Thank you

monographix asked
7 months ago

ANSWERS

You can calibrate your lenses using "dot tune" http://www.youtube.com/watch?v=7zE50jCUPhM Continue Reading

cosmicnode answered
7 months ago

It's an area where Google and a few hours reading would be a best start, since it's been widely discussed and debated. I personally find that for long lenses a few shots on a textured surface (grass, rock) focused on something like a vertical sign is best.  The gadget oriented tuning (lens align, focal) work best too close, and I'm shooting telephotos at distance, and they tune easily. But for gadget stuff, I use Focal (software), and like it, and run each new lens through it at least once, often several times at different distances to see how the lens varies. But it's a subject with hugely varying opinions (up to and including "if you need to fine tune send it back to Nikon). Continue Reading

Ferguson answered
6 months ago

Thanks everyone. I think i might start from the dot tune suggestion and see from there Continue Reading

monographix answered
6 months ago

Warranty Information

"Beginning July 1, 2013, all brand new Sigma Products purchased from authorized Sigma dealers are covered under the 1 year America warranty (North and South America) and U.S.A. extended warranties for a period of three (3) years against defects in manufacturing and workmanship only. Your warranty period begins the day you purchase your Sigma camera, lens and/or flash and runs for a total period of four years from that date (please refer to the warranty policy included with your product)."

Go to Sigma's warranty registration page for more information and to register your Sigma product. DPReview GearShop is an authorized Sigma dealer in the United States.

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