Sigma 728101 - Manual
Sigma 728101 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
PRESS RELEASE
January 2008
120-400mm f/4.5-5.6 DG OS HSM
Telephoto zoom lens incorporating Sigma’s original Optical Stabiliser
The Sigma Corporation is pleased to announce the launch of the new APO 120-400mm F4.5-5.6 DG OS
HSM.
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
multi-layer lens coating reduces flare and ghosting. High image quality is assured throughout the entire
zoom range.
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. This lens incorporates HSM (Hyper Sonic
Motor), which ensures a quiet and high-speed AF as well as full-time manual focus override.
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.
THE SPECIFICATIONS
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
Available Fittings
Sigma AF, Canon AF, Nikon AF
Available April 2008
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
For further information please contact:
Sigma Imaging (UK) Ltd, 13 Little Mundells, Welwyn Garden City Hertfordshire, AL7 1EW
Tel 01707 329999 E-Mail [email protected], Website www.sigma-imaging-uk.com
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
