Designed for use with full frame digital SLR cameras. May also
be used with smaller APS-c size sensors with a corresponding effective
increase in focal length to about 75 to 750mm with most cameras
10x high zoom ration ultra telephoto zoom lens
Offers Sigma’s OS System (Optical Stabilization) allowing handheld
photography even in low-light situation
HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus
Four SLD (Special Low Dispersion) glass elements provide optimum color
correction & sharpness throughout the entire zoom range
Lens Construction: 22 Elements in 6 Groups Angle of View: 46.8 - 5 degrees Number of Diaphragm Blades: 9 Blades Minimum Aperture: F22 Minimum Focusing Distance: 50-180cm Maximum Magnification: 1:3.1 Filter Size: 95mm (APS-C sized cameras can use 86mm filter w/supplied step-down ring) Filter Size: Bayonet-type Hood Dimensions: Diameter 104.4mm X Length 219mm Weight: 1970g Corresponding AF Mounts: Sigma, Canon, Nikon, Pentax, Sony/Minolta