Large aperture zoom lens designed specially for digital SLR cameras with
close-up capability.
Sigma Corporation is pleased to announce the launch of the new
APO 70-200mm
F2.8 EX DG MACRO HSM lens. This large aperture telephoto zoom lens has a minimum
focusing distance of 100cm (39.4") throughout the entire zoom range. It is very
convenient for close-up photography. This lens uses two ELD (Extraordinary Low
Dispersion) glasses and two SLD (Special Low Dispersion) glasses for utmost
correction against chromatic aberrations. This lens’ super multi layer lens
coating reduce flare and ghost, which is a common problem with digital cameras.
This lens incorporates HSM (Hyper Sonic Motor), which ensures a quiet and
high-speed AF. 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. When this lens is used with the 1.4x EX
DG APO or 2x EX DG APO Tele Converters
(optional), it becomes a 98-280mm F4 AF telephoto zoom lens or a 140-400mm F5.6
AF telephoto zoom lens respectively.
Click here for Popular Photography’s Lens Test >>
|