Product Description
World's first F1.8 constant aperture zoom lens
Truly a revolutionary product, the Sigma 18-35mm 1.8 DC HSM is the first
wide-angle to standard zoom lens to achieve a large aperture of 1.8. Designed
specifically for APS-C sized sensors, the Sigma 18-35mm 1.8 translates to
27mm-52.5mm on 35mm camera.
Tapping into Sigmas long history of lens innovations, the 18-35mm 1.8 DC HSM
incorporates a wide glass molded aspherical lens with Special Low Dispersion (SLD)
glass to compensate for aberrations and curvature at the widest angle. Internal
focusing and zooming allows for more usability and functionality.
The 18-35mm is ideal for landscapes, portraits, still life, snap shots,
casual, and close-ups and the Hyper Sonic Motor (HSM) ensures smooth, fast and
accurate autofocusing. The use of Thermally Composite Material (TSC) reduces
size and weight but increases the lens durability.
Its new Global Vision design works with its compatibility with the Sigma USB
dock for further customization.
A 9 blade rounded diaphragm also creates beautiful background blur. The Sigma
18-35mm 1.8 DC HSM is a new benchmark in photographic history and a must have
for every camera bag.
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