Tamron 17-70mm F / 2.8 Di III-A VC RXD – high-intensity...

For APS-C cameras from Sony, the Japanese lens manufacturer Tamron will be offering a quadruple zoom lens with a continuous aperture of f / 2.8 from mid-January 2021. The 17-70mm F/2.8 Di III-A VC RXD (Modell B070) covers – converted to the 35mm format – a focal length range of 25.5 to 105 millimeters and has an image stabilizer that works with its own processor and, according to Tamron, ensures low-shake film recordings thanks to the support of artificial intelligence.

The optical system of the 17-70 mm F2.8 contains 16 elements in 12 groups, including two GM lenses (Glass Molded Aspherical) and a hybrid asphere. According to the manufacturer, the arrangement of these special optical components achieves a high resolution over the entire image area.

The autofocus of the Tamron 17-70mm F / 2.8 Di III-A VC RXD works quickly and particularly quietly, for which the addition (Rapid eXtra-silent) stands in the model name. The lens is compatible with camera functions such as Fast Hybrid AF and Eye Detection AF. In the wide-angle position, the shortest focusing distance is only 19 cm; in the telephoto position, close-ups are possible with a distance of at least 39 centimeters.

The Tamron 17-70mm F / 2.8 Di III-A VC RXD will go on sale on January 14, 2021 for around 1100 euros. Further information can be found on the Tamron website.

Specifications

Tamron Europe press release

Tamron announces the world’s first 17-70mm F2.8 standard zoom lens with VC image stabilizer for mirrorless APS-C system cameras

17-70mm F/2.8 Di III-A VC RXD (Modell B070)

Cologne, December 3, 2020 – The Japanese lens manufacturer Tamron, a leader in the manufacture of high-quality optical products, announces the market launch of the 17-70mm F / 2.8 Di III-A2 VC RXD (model B070). The bright 4.1x standard zoom lens for mirrorless Sony E-mount system cameras with APS-C sensor is expected to be available from January 14, 2021; However, the date can still change due to the ongoing measures to contain the corona pandemic.

The new 17-70mm F / 2.8 from Tamron is the world’s first1 high-speed 4.1x standard zoom lens for mirrorless system cameras with APS-C sensors. It offers a universal focal length range from 17 mm to 70 mm (25.5 – 105 mm KB equivalent) with a constant light intensity of F / 2.8 as well as a high image quality. It has the VC image stabilization system developed by Tamron to avoid blurring when taking photos and uses artificial intelligence (AI) to ensure steady images when filming.

The lens is exceptionally compact and light, and is splash-proof. The front lens is provided with a water-repellent fluorine coating. Like the other models in the Tamron E series, the 17-70mm F2.8 has a filter thread of 67 mm, so that a polarization or gray filter fits all models. The lens is also compatible with Sony’s advanced camera features such as Fast Hybrid AF and Eye AF, making it an ideal choice for many everyday shooting situations. The high light intensity enables creative sharpness and blurring effects that are usually only offered by professional zoom lenses.

PRODUCT HIGHLIGHTS

1. World’s first1 bright 4.1x standard zoom lens with focal length 17-70 mm for APS-C cameras

The 17-70 mm zoom of the new lens corresponds to a focal length range from 25.5 mm wide angle to 105 mm telephoto, converted to 35 mm format. It is the world’s first1 4.1x zoom lens for mirrorless APS-C system cameras with a constant light intensity of F2.8.

2. Excellent image quality

The optical structure of the 17-70mm F2.8 comprises 16 elements in 12 groups, including two GM lenses (Glass Molded Aspherical) and a hybrid asphere. The arrangement of these special optical components ensures a high resolution over the entire image area.

3. Advanced VC image stabilization in connection with Sony APS-C cameras, including an intelligent algorithm for video recordings

The new standard zoom lens is equipped with Tamron’s proven VC image stabilization. It uses its own processor to effectively compensate for camera movements and has been supplemented with a newly developed advanced algorithm. Depending on the camera function, the VC image stabilizer works either independently or in conjunction with the camera-internal stabilization. Artificial intelligence (AI) provides extremely effective video stabilization when recording films, which is superior to conventional technologies.

4. Shortest focusing distance only 19 cm in wide angle

The shortest setting distance of the 17-70mm F2.8 is only 19 cm. With the new zoom lens, the subject can thus be photographed from a smaller distance than with conventional, high-speed zoom lenses for APS-C cameras. With a 70 mm telephoto focal length, impressive close-ups are possible with a minimum distance of 39 cm.

5. Compact and lightweight design

The 17-70mm F2.8 weighs only 525 g and is exceptionally handy with a length of just 119.3 mm and a diameter of 74.6 mm for a zoom lens with integrated image stabilization. In conjunction with a mirrorless Sony APS-C camera, it forms a well-balanced unit that is extremely easy to use.

6. Particularly quiet autofocus with RXD (Rapid eXtra-silent) technology, ideal for video recordings without disruptive focusing noises

7. Splash-proof construction and fluorine coating for additional protection when taking photos in adverse weather conditions

8. Compatible with advanced camera functions such as Fast Hybrid AF and Eye Detection AF4

Specifications

1 Compared to standard interchangeable zoom lenses with a luminous intensity of F2.8 for mirrorless system cameras with APS-C sensors (as of November 2020, source: Tamron)

2 Di III-A: For mirrorless system cameras with APS-C sensor

3 Estimated date of market launch. Depending on the measures taken worldwide to contain the corona pandemic, product launches and deliveries may be postponed.

4 Range of functions depending on the camera model. For more information, please consult your camera’s manual. (As of November 2020)

5 The length denotes the distance from the front lens to the bayonet support.

6 The aperture is almost circular when stopped down to two levels.

Technical specifications, design and functionality are subject to change.

This lens was developed under license from Sony Corporation based on the specifications of the E-mount provided by Sony Corporation.