Tamron 17-28mm f/2.8 Di III RXD for Sony Mirrorless Full Frame/APS-C E Mount, Black

• Versatile wide-angle zoom is designed for full-frame Sony E-mount mirrorless cameras, however can also be used with APS-C models where it will provide a 25.5-42mm equivalent focal length range.

• Bright constant f/2.8 maximum aperture affords consistent brightness throughout the zoom range and offers improved control over depth of field.

• XLD (eXtra Low Dispersion) and LD (Low Dispersion) elements greatly reduce color fringing and chromatic aberrations throughout the zoom range in order to realize improved clarity and color accuracy.

• BBAR (Broad-Band Anti-Reflection) Coating has been applied to individual elements in order to suppress internal reflections, flare, and ghosting to achieve greater contrast and color fidelity when working in strong lighting conditions.

• RXD (Rapid eXtra-silent stepping Drive) autofocus motor delivers impressively quiet, quick, and smooth focusing performance to suit both stills and video applications. This focusing system also offers a minimum focusing distance of just 7.5 Inch and a 1:5.2 maximum magnification for working with close-up subjects. Full-time manual focus override is also possible and it is compatible with Sony's Direct Manual Focus function or fine-tuned manual control.

• A moisture-resistant construction benefits this lens' use in inclement conditions, and a fluorine coating has also been applied to the front lens element to protect against dust, dirt, and smearing.

• The rounded nine-blade diaphragm contributes to a pleasing bokeh quality.

BOX INCLUDES

• Tamron 17-28mm f/2.8 Di III RXD Lens for Sony E

• Tamron SP Front Lens Cap (67mm)

• Rear Lens Cap

• Lens Hood

• Limited 6-Year Manufacturer Warranty

TAMRON 17-28MM F/2.8 DI III RXD LENS FOR SONY E SPECIFICATIONS

• Focal Length: 17 to 28mm

• Maximum Aperture: f/2.8

• Lens Mount: Sony E

• Lens Format Coverage: Full-Frame

• Focus Type: Autofocus

• Filter Size: 67 mm (Front)

• Angle of View: 103° 41' to 75° 23'

• Minimum Focus Distance: 7.48" / 19 cm

• Maximum Magnification: 0.19x

• Macro Reproduction Ratio: 1:5.2

• Optical Design: 13 Elements in 11 Groups

• Diaphragm Blades: 9, Rounded

• Dimensions (ø x L): 2.87 x 3.9" / 73 x 99 mm

• Length at Maximum Extension: 3.9" / 99.1 mm

• Weight: 14.82 oz / 420 g

GENERAL INFORMATION

• Brand: Tamron

• Manufacturer SKU: AFA046S-700

• UPC: 725211460015

• Type: Camera Lens