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Telephoto
Zoom Lens
120-400mm f/4.5-5.6 DG OS HSM
Telephoto
zoom lens incorporating Sigma’s original Optical Stabiliser
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Optical
Stabiliser
This telephoto zoom lens incorporates Sigma’s original OS (Optical
Stabiliser) system. It offers the equivalent of using a shutter speed
approximately 4 stops faster.
Incorporated
with SLD Glass
Three SLD (Special Low Dispersion) glass elements provide excellent correction
for chromatic aberration. This lens is equipped with the rear focus system
that minimises fluctuation of aberrations caused by focusing. It provides
optimum image quality throughout the entire zoom range. The super multi-layer
lens coating reduces flare and ghosting. High image quality is assured
throughout the entire zoom range.
Minimum focusing distance of 150cm
The minimum focusing distance of 150cm throughout the entire zoom range
and has a maximum magnification of 1:4.2 make it useful for close-up photography.
HSM
This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet
and high-speed AF as well as full-time manual focus override.
Compatible
with Sigma APO Tele Converters
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.
Detachable tripod collar
A removable tripod
collar and matched lens hood is included as a standard component.
Lens
Construction |
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21
Elements in 15 Groups |
Angle
of View |
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20.4
- 6.2 degrees |
Number
of Diaphragm Blades |
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9
Blades |
Minimum
Aperture |
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F32 |
Minimum
Focusing Distance |
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150cm |
Maximum
Magnification |
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1:4.2 |
Filter
Size |
|
77mm |
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Dimensions |
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Diameter
92mm X Length 203mm |
Weight
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1750g |
SRP |
|
£599.99 |

| 120-400mm
f/4.5-5.6 DG OS HSM |
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SIGMA |
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CANON |
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NIKON
(D) |
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