The Sigma 50-100mm 1.8 DC HSM Art is a premium mid telephoto zoom lens designed for APS-C sized sensors. A part of the Sigma global vision Art Line, the 50-100mm 1.8 is the second one lens to feature a 1.8 aperture right through it focal length and factoring within the APS-C increase, the lens covers a highly useful range of 75-150mm. An enhanced and slimmer Hyper Sonic Motor (HSM) provide fast and accurate autofocus whilst 3 Premium FLD and 1 SLD Elements produce unbelievable image sharpness. Like all SGV lenses, every lens is hand crafted in our single factory in Aizu Japan, in my opinion inspected before shipping and work with the Sigma USB dock to update firmware and center of attention calibrate.
F1.8 through entire zoom range
Up to date and enhanced HSM motor
3 FLD and 1 SLD elements
Accessories Included: Lens hood, front and rear cap
Country of Origin: Japan