PRESS RELEASE
January 2008
120-400mm f/4.5-5.6 DG OS HSM
Telephoto zoom lens incorporating Sigma’s original Optical Stabiliser
Incorporates Sigma’s original OS (Optical Stabiliser) system
Special Low Dispersion glass elements
Inner focusing system
HSM (Hyper Sonic Motor) motor and full time manual focus
Minimum focusing distance of 150cm at all focal lengths
The Sigma Corporation is pleased to announce the launch of the new APO
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.
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
The minimum focusing distance of 150cm throughout the entire zoom range and has a maximum magnification of 1:4.2 make it useful for
The addition of the optical 1.4x EX DG APO or 2x EX DG APO Tele Converters produce a
THE SPECIFICATIONS |
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Minimum Aperture | F22 | Minimum Focusing Distance | 150cm |
Lens Construction | 21 Elements in 15 Groups | Maximum Magnification | 1:4.2 |
Angle of View | 20.4°- 6.2° | Filter Size | 77mm |
No. of Diaphragm Blades | 9 pcs | Lens Hood | Bayonet Type |
Weight | 1,750g | SRP | £599.99 |
Dimensions | Diameter 92.5mm x Length 203.5mm |
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Available Fittings | Sigma AF, Canon AF, Nikon AF |
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Available April 2008
For further information please contact:
Sigma Imaging (UK) Ltd, 13 Little Mundells, Welwyn Garden City Hertfordshire, AL7 1EW
Tel 01707 329999
