Sigma 28-70mm f/2.8 DG DN Contemporary Lens for Sony E

Rs. 92,000.00 Rs. 64,000.00

 

 

Key Features:
  • E-Mount Lens/Full-Frame Format
  • Aperture Range: f/2.8 to f/22
  • Two FLD Elements, Two SLD Elements
  • Three Aspherical Elements
  • Super Multi-Layer & Nano Porous Coatings
  • Water- and Oil-Repellent Front Coating
  • Stepping Motor AF System
  • Rounded 9-Blade Diaphragm
  • Dust- and Splash-Proof Design

The 28-70mm f/2.8 DG DN Contemporary Lens for Sony E-Mount from Sigma is a versatile wide-angle to portrait-length zoom characterized by its f/2.8 constant maximum aperture. The design suits working in available lighting conditions while affording increased control over depth of field. More lightweight and compact than similar 24-70mm lenses, it's optical design incorporates two FLD and two SLD low-dispersion elements plus three aspherical elements that reduce a variety of aberrations to achieve high sharpness, enhanced clarity, and improved color accuracy. It features just one lightweight focusing element, which keeps the AF unit small. This, along with a quiet and fast stepping motor, makes for responsive and near-silent autofocus performance, an ideal combination for filmmakers looking for a high-performance, lightweight, and easy-to-handle camera system that works well with a gimbal or other accessories.

Each optical surface features Super Multi-Layer and Nano Porous coatings to improve contrast and color rendering by suppressing lens flare and ghosting for optimal light transmission, and an added water- and oil-repellent coating on the front optic helps keep the lens free from smudges and droplets. The weather-sealed design benefits working in trying environmental conditions, and a nine-blade rounded diaphragm contributes a pleasing bokeh quality when using wider apertures.

Technical Specifications:

Focal Length

28 to 70mm

Maximum Aperture

f/2.8

Minimum Aperture

f/22

Lens Mount

Sony E

Format Compatibility

Full-Frame

Angle of View

75.4° to 34.3°

Minimum Focus Distance

7.5" / 19 cm

Maximum Magnification

3.3 to 4.6x

Optical Design

16 Elements in 12 Groups

Diaphragm Blades

9, Rounded

Focus Type

Autofocus

Image Stabilization

No

Filter Size

67 mm (Front)

Dimensions (ø x L)

2.8 x 4" / 72.2 x 101.5 mm

Weight

16.6 oz / 470 g


In the Box:
  • Sigma 28-70mm f/2.8 DG DN Contemporary Lens for Sony E
  • Sigma LCF-67 III 67mm Lens Cap
  • Sigma Rear Cap LCR II for Sony E Mount Lenses
  • LH706-01 Lens Hood
  • Lens Case
  • Limited 1-Year Warranty

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