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Tamron

Tamron B070 17-70mm f/2.8 Di III-A VC RXD camera lens with 67mm UV CPL filters and cleaning kit

SKU CH-MC74-SY3JE MPN B070

APS-C zoom covering 17-70 mm with constant f/2.8 aperture, VC stabilisation, 4.1× range and 67 mm UV/CPL filters plus cleaning kit

  • Constant f/2.8 aperture enables low-light shooting and shallow depth of field
  • 17-70mm zoom covers 25.5-105mm full-frame equivalent for versatile framing
  • VC image stabilisation steadies handheld shots at slower shutter speeds
  • RXD autofocus motor delivers quick, quiet focus for stills and video
  • Close focus at 0.19 m wide and 0.39 m tele allows detailed close-ups

Everyday zoom for APS-C Sony E

The Tamron B070 is a 17-70mm f/2.8 Di III-A VC RXD lens built for Sony APS-C mirrorless bodies. Its constant f/2.8 aperture holds across the 4.1x zoom range, giving a full-frame equivalent of 25.5-105mm. The bundle adds a 67mm UV filter, a 67mm CPL filter, a lens pen, wrap, cap keeper, optics care kit and photo/video software for a complete starter package.

Straightforward E-mount fitting

The lens mounts directly on any Sony E-mount APS-C camera without adapters. RXD stepping motor drives fast, quiet autofocus for stills and video. VC image stabilisation helps handheld shots at slower speeds. Minimum focus distances are 0.19 m at 17 mm and 0.39 m at 70 mm. The only common snag is forgetting to remove the rear cap before the first mount — otherwise installation is plug-and-play.

Check APS-C E-mount compatibility

Verify your camera uses the Sony E mount and an APS-C sensor; full-frame E-mount bodies will crop to APS-C mode automatically. Ensure you have a free 67 mm filter thread if you plan to stack the included UV and CPL filters together. No firmware update or special setting is required beyond normal lens recognition.

Highlights

  • Constant f/2.8 aperture enables low-light shooting and shallow depth of field
  • 17-70mm zoom covers 25.5-105mm full-frame equivalent for versatile framing
  • VC image stabilisation steadies handheld shots at slower shutter speeds
  • RXD autofocus motor delivers quick, quiet focus for stills and video
  • Close focus at 0.19 m wide and 0.39 m tele allows detailed close-ups

Specifications

No published specifications for this item yet.

Questions about this item

How can I verify the constant f/2.8 aperture is working correctly after mounting the lens?

Shoot at 17 mm and 70 mm in aperture-priority mode; the camera should display f/2.8 at both ends without the value changing as you zoom.

Which items from the bundle are included in the box and what must I purchase separately?

The box contains the 17-70 mm f/2.8 lens, a 67 mm UV filter, a 67 mm CPL filter, a lens pen, a lens wrap, a cap keeper, photo/video software and an optics care kit; no additional accessories are required for basic operation.

How do I decide between the available versions or capacities of this lens?

Model B070 is a single 17-70 mm f/2.8 configuration for Sony E-mount APS-C cameras; there are no alternative focal-length or aperture versions of this model to choose from.

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