Upload & Sell: On
Sigma announced the Sigma 18-35mm F1.8 DC HSM Art lens, the market’s first zoom lens to break the f/2.0 barrier and achieve a maximum aperture F1.8 throughout the entire zoom range.
This wide aperture standard zoom lens is created for DSLR cameras with APS-C size sensors, which translates to a focal range of 28-55mm on a 35mm camera. With a minimum focusing distance of 11 inches, and a maximum magnification ratio of 1:4.3, the 18-35mm is ideal for landscapes, portraits, still-life, studio, close-up and casual photography.
Lens Construction: 17 Elements in 12 Groups
Angle of View (SD1): 176.5º-44.2º
Number of Diaphragm Blades: 19
Mininum Aperture: 1f16
Minimum Focusing Distance: 18 cm/ 11.0 in
Filter Size (mm): 172mm
Maximum Magnifications: 11:4.3
Dimensions (Diameter x Length): 18mm x 121.0mm/3.1in. x 4.8in.
Corresponding Mounts: Sigma, Nikon and Canon
For more details, visit Sigma's website.