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Sigma 120-300mm f/2.8 EX DG OS APO HSM Lens USA

B&H # SI120300SI Mfr # 136110
No Longer Available
Product Highlights
  • For Full-Frame Sigma Digital SLR Cameras
  • Splash-Proof Lens Protection
  • Built-In Optical Stabilization
  • HSM Quiet and High-Speed Auto Focus
  • SLD and FLD Glass Elements

The Sigma 120-300mm f/2.8 EX DG OS APO HSM Lens provides a large constant f/2.8 maximum aperture at all focal lengths. In essence, it transforms a large-aperture 300mm f/2.8 lens into a zoom lens that allows you to determine the picture composition without having to change your vantage point. Optical image stabilization facilitates hand-held photography by allowing you to shoot at shutter speeds 4 stops slower than without the stabilization.

The use of Apochromatic design, SLD and FLD glass elements for correction of chromatic aberrations, and super multi-layers to reduce flare and ghosting deliver superb image quality.  The autofocus drive is equipped with the silent, responsive and high speed Hyper Sonic Motor and internal focusing for a highly functional professional lens.  The DG design makes it fully optimized for use with digital SLR cameras.

Full-Frame Format
Designed for use with full frame digital SLR cameras. May also be used with smaller APS-c size sensors.
Splash-proof feature protects the lens from the effects of harsh weather conditions.
Image Stabilization
OS System (Optical Stabilization) allowing handheld photography even in low-light situation.
HSM (Hyper-Sonic Motor) ensures a quiet and high-speed auto focus.
DG Lens Design
The improved DG lens design corrects for various aberrations. This lens is specially coated to get the best color balance while cutting down on ghosting caused by reflections from the digital image sensor.
SLD Glass and Aspherical Lenses
The use of Apochromatic design, 1 SLD (Special Low Dispersion) glass element and 2 FLD elements give full correction of chromatic aberration and provide a high level of optical performance.
Internal Focusing and Internal Zooming
This lens incorporates an internal focusing system, which eliminates front lens rotation, allowing the use of a Perfect Hood and a circular polarizing filter. Handholding is easy since focusing and zooming do not change its overall length.
Focal Length 120 - 300mm
Aperture Maximum: f/2.8
Minimum: f/22
Camera Mount Type Sigma SA
Angle of View 20.4° - 8.2° 1
Please Note:

May also be used with APS-C sensors

Minimum Focus Distance 59.1" (150 cm)
Maximum Reproduction Ratio 1:8
Elements/Groups 23/18
Diaphragm Blades 9
Image Stabilization Yes
Autofocus Yes
Tripod Collar Yes
Filter Thread Front:105 mm
Dimensions (DxL) Approx. 4.5 x 11.4" (114.30 x 289.56 mm)
Weight 104 oz (2948 g)
Sigma 120-300mm f/2.8 EX DG OS APO HSM Lens
  • Front & Rear Lens Caps
  • Case
  • Limited 1-Year North and South America Warranty Against Manufacturing and Workmanship Defects.
  • Limited 3-Year U.S.A. Extended Warranty Extension Against Manufacturing and Workmanship Defects.
  • Filters & Filter Kits

    Show more >
    Sigma -  105mm UV Multi-Coated Digital Glass Filter
    • You Pay: $97.00
    Sigma -  105mm DG Single-Layer Coated Circular Polarizer Filter
    • You Pay: $155.00

    Hoods & Covers

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    LensCoat -  X-Large Hoodie Lens Hood Cover (Black)
    • You Pay: $14.99
    LensCoat -  X-Large Hoodie Lens Hood Cover (Realtree Max4 HD)
    • You Pay: $19.95

    Cases & Wraps

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    Gura Gear -  Bataflae 18L Backpack (Black)
    • You Pay: $299.00


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    LensCoat -  Lens Cover for the Sigma 120-300mm f/2.8 EX DG OS APO HSM AF Lens (Black)
    • You Pay: $79.95
    LensCoat -  Lens Cover for the Sigma 120-300mm f/2.8 EX DG OS APO HSM AF Lens (Realtree Max4)
    • You Pay: $89.95

    Lens Mount Caps

    Sensei -  105mm Clip-On Lens Cap
    • You Pay: $7.95

    Tripod & Support

    Show more >
    Oben -  ACM-2400L 4-Section Aluminum Self-Standing Monopod with Mini-Legs
    • You Pay: $119.95
    View all Accessories
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