Sigma 28-70mm f/2.8 DG DN Contemporary Lens Sony E-Mount Bundle with 2X 64GB Extreme Memory Cards, 3 Piece Filter Kit, Wrist Strap, Card Reader, Memory Card Case, Tabletop Tripod

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.

Specifications
Focal Length: 28-70mm
Aperture: f/2.8 – f/22
Lens Mount: Sony E
Format Compatibility: Full Frame
Angle of View: 75.4 – 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
Focus Type: Autofocus
Filter Size: 67 mm (Front)
Dimensions: 2.8 x 4″
Weight: 16.6 oz / 470 g

Includes
Sigma 28-70mm f/2.8 DG DN Contemporary Lens
Sigma LCF-67 III 67mm Lens Cap
Sigma LCR II Rear Cap
Sigma LH706-01 Lens Hood
Sigma 1-Year U.S.A. Warranty
Sigma 3-Year U.S.A. Warranty Extension
SanDisk Extreme 64GB SDXC Class 10 Memory Card (2)
HD 67mm Filter Kit (UV, CPL, ND4)
Opteka Heavy Duty Wrist Strap
Opteka Memory Card Reader
Opteka Memory Case
Opteka Mini Tripod
Opteka Lens Cap Keeper
Opteka Lens Pen
Opteka Dust Brush
Opteka Air Blower
Opteka 3″x5″ Lens Tissues (50)
Opteka Empty Bottle
Opteka Standard Microfiber Cloths (2)
Opteka Large Microfiber Cloth

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