| Sigma 120-400mm f/4.5-5.6 AF APO DG OS HSM Telephoto Zoom Lens for Sigma Digital SLR Cameras |
 enlarge | List Price: $849.99
Buy New: $772.75
You Save: $77.24 (9%)
Category: Photography
Publisher: Sigma Corporation
Studio: Sigma Corporation
Brand: Sigma
Label: Sigma Corporation
Media: Electronics
Fragile: 0
Batteries Included: 0
Maximum Focal Length: 400
Minimum Focal Length: 120
Shipping Weight (lbs): 4.4
Dimensions (in): 11 x 7.1 x 6.9
MPN: 728-110
Model: 728-110
UPC: 085126728564
EAN: 0085126728564
ASIN: B0015453OI
Release Date: July 1, 2008
Shipping: Eligible for Super Saver Shipping
Availability: Usually ships in 24 hours
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Features:
| • | Lens Construction: 21 Elements in 15 Groups Angle of View: 20.4 - 6.2 degrees Number of Diaphragm Bl |
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Product Description
This telephoto zoom lens incorporates Sigmas original OS (Optical Stabilizer) function. It offers the use of shutter speeds approximately 4 stops slower. Three SLD (Special Low Dispersion) glass elements provide excellent correction for chromatic aberration. This lens is equipped with the rear focus system that minimizes fluctuation of aberration caused by focusing. It provides optimum image quality throughout the entire zoom range. The super multi-layer coating reduces flare and ghosting. High image quality is assured throughout the entire zoom range. The minimum focusing distance of 150cm (59.1) throughout the entire zoom range and has a maximum magnification of 1:4.2 make it useful for close-up photography. This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet and high-speed AF as well as full-time manual focusing capability. The addition of the optical 1.4x EX DG APO or 2x EX DG APO Tele Converters produce a 168-560mm F6.3-8 MF ultra-telephoto zoom lens or a 240-800mm F9-11 MF ultra-telephoto zoom lens respectively.
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