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Sigma 18-35mm f/1.8 DC HSM Zoom Lens for Pentax

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Manufacturer # 210109

Our Stock # SG210109

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 SigmaÕs long history of lens innovations, the 18-35mm 1.8 DC HSM incorporates a... read more

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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 SigmaÕs 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.


Lens Construction

17 Elements in 12 Groups


Angle of View (SD1)

76.5¼-44.2¼


Number of Diaphragm Blades

9


Mininum Aperture

f16


Minimum Focusing Distance

28 cm/ 11.0 in


Filter Size (mm)

72mm


Maximum Magnifications

1:4.3


Dimensions

(Diameter x Length)

78mm x 121.0mm/3.1in. x 4.8in.



Weight

28.6oz


Corresponding Mounts

Sigma

HSM

DC


Nikon

HSM

DC


Canon

HSM

DC


Pentax

HSM

DC


Sony

HSM

DC


HSM -Hyper-Sonic Motor

DC - DC for Digital

* The appearance, specifications, and the like of the product are subject to change for improvement without notice.



  • Front & rear lens caps

  • Lens hood


You're reviewing: Sigma 18-35mm f/1.8 DC HSM Zoom Lens for Pentax