Diameter 86.6mm X Length 184.4mm /3.4in. x 7.3 in.
Weight
1,370ｇ / 48.3oz
Corresponding AF Mounts * PENTAX SFX and SF7 cannot be used.
* Nikon and Pentax mount lenses do not have an aperture ring.
*1 If the camera body does not support HSM, auto focus will not be available.
SIGMA,
CANON, NIKON (D),
PENTAX *1,
SONY (D) *1,
FOUR THIRDS
SIGMA
00-85126-57956-2
CANON
00-85126-57954-8
NIKON
00-85126-57955-5
PENTAX
00-85126-57961-6
SONY
00-85126-57962-3
FOUR THIRDS
00-85126-57958-6
1/1600 sec, F5.6
Large aperture zoom lens with improved optical performance
This large aperture zoom lens has improved optical performance and retains close-up ability with a minimum focusing distance of 100cm (39.4") and maximum magnification ratio of 1:3.5. SLD (Special Low Dispersion) and ELD (Extraordinary Low Dispersion) glass elements provide excellent correction for all types of aberrations. The super multi-layer coating reduces flare and ghosting. High image quality is assured throughout the entire zoom range. This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet and high-speed AF as well as full-time manual focusing capability. It is also possible to attach the optional APO Tele Converters.
Improved optical performance
It has improved optical performance and retains close-up ability with a minimum focusing distance of 100cm (39.4”) and maximum magnification ratio of 1:3.5. This lens is suitable for taking all types of subjects such as portraits, landscapes, and close-up pictures.
Reduced Ghosting and Flare
The super multi-layer coating reduces flare and ghosting. It produces superior optical performance throughout the entire focusing distance.
SLD and ELD glass
Two SLD （Special Low Dispersion） and three ELD (Extraordinary Low Dispersion) glass elements provide excellent correction for all types of aberrations. High image quality is assured throughout the entire zoom range.
HSM (Hyper Sonic Motor)
This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet and high-speed AF as well as full-time manual focus override by rotation of the focus ring.
Inner focusing and inner zooming system
The lens design incorporates an inner focusing and inner zooming systems. The overall length of the lens does not change during focusing and zooming, ensuring convenient handling. The inner focusing system also eliminates front lens rotation, making the lens particularly suitable for using the supplied petal-type lens hood and circular polarizing filters. A removable tripod collar (TS-21) is included as a standard component.
APO Tele-Converter (Optional)
The addition of the optical 1.4x EX DG APO or 2x EX DG APO Tele Converters* produce a 98-280mm F4 AF telephoto zoom lens or a 140-400mm F5.6 AF telephoto zoom lens respectively. Specially designed to provide optimum performance with the master lenses.
* The Pentax mount Tele Converter is not compatible with this particular lens.
