Tamron Announces World’s First 17-70mm F2.8 Wide Range Standard Zoom Lens with VC for Sony APS-C Mirrorless

December 2, 2020, Commack, NY – Tamron announces the launch of the 17-70mm F/2.8 DI III-A VC RXD (Model B070), a high-speed standard zoom lens for Sony E-mount APS-C mirrorless cameras on January 14, 2021 at approximately $799. Due to the current global health crisis, the release date or product supply schedule could change.

[1] Among interchangeable F2.8 standard zoom lenses for APS-C mirrorless cameras (As of November 2020: Tamron)
[2] DI III-A: For APS-C format mirrorless interchangeable-lens cameras

The new 17-70mm F2.8 is Tamron’s first high-speed zoom lens for mirrorless cameras with APS-C size sensors. It features a maximum aperture of F2.8 across the entire 4.1x zoom ratio covering a focal length of 17-70mm (a full-frame equivalent of 25.5-105mm) ideal for everyday use, and superb optical performance. It is a small, lightweight lens that is also equipped with Tamron’s VC (Vibration Compensation) mechanism to minimize camera shake. This VC mechanism leverages AI technology when shooting video.

The lens features Moisture-Resistant Construction, Fluorine Coating and a Ø67mm filter size – the same as the Tamron series of lenses for full-frame mirrorless cameras. Compatible with many of the features that Sony builds into its cameras, including Fast Hybrid AF and Eye AF, the lens is the ideal everyday zoom for a multitude of situations. It is a highly practical lens that enables photographers to attain high image quality while enjoying the benefits of the large F2.8 aperture.

DESTAQUES DO PRODUTO

1. World’s first high-speed standard zoom lens for APS-C cameras with the focal length range of 17-70mm 4.1x zoom ratio
The Model B070 has a focal length range of 17-70mm, equivalent to 25.5-105mm on full-frame cameras. It is the first F2.8 high-speed zoom lens in the world for APS-C mirrorless cameras to achieve a 4.1x zoom ratio.

2. Outstanding optical performance
The optical construction of the new 17-70mm F2.8 features 16 elements in 12 groups. Two GM (Glass Molded Aspherical) lens elements and one hybrid aspherical lens element are precisely arranged to maintain high-resolution performance from edge to edge.

3. Upgraded VC effective in combination with Sony APS-C mirrorless cameras, leveraging AI for video shooting
The 17-70mm F2.8 features Tamron’s proprietary VC mechanism. Additional sophisticated algorithms optimized for this model and a dedicated, independently operating MPU all combine to superbly compensate for vibration. This feature is available when the lens is used with cameras with or without in-body image stabilization. When shooting video, by leveraging AI technology, image stabilization performance improves compared to conventional models.

4. Close focusing−MOD is just 7.5” at the wide-angle end
The 17-70mm F2.8 zoom focuses close, down to 7.5” MOD (Minimum Object Distance). This is far superior to the performance achieved by conventional high-speed zoom lenses for APS-C cameras. In addition, the 15.4” MOD at the 70mm telephoto end ensures good close-range shooting performance allowing photographers to enjoy compelling close-up shots.

5. A highly portable compact design
The 17-70mm F2.8 zoom measures a scant 4.7” in length and 74.6mm in maximum diameter and weighs only 18.5 oz. The lens also maintains the same small Ø67mm filter size of each lens in the Tamron mirrorless lens line-up. This is remarkable for a lens with built-in VC image stabilization. When used with Sony’s APS-C mirrorless cameras, this zoom is nicely balanced and provides a comfortable user experience.

6. The RXD (Rapid eXtra-silent stepping Drive) stepping motor unit is exceptionally quiet and perfect for video use

7. Moisture-Resistant Construction and Fluorine Coating provide extra protection

11. Compatível com muitos recursos e funções específicos da câmera, incluindo Fast Hybrid AF e Eye AF

ESPECIFICAÇÕES:

Model: B070
Focal Length: 17-70mm (for APS-C frame mirrorless format)
(25.5-105mm full-frame equivalent field-of-view)
Abertura máxima: F/2.8
Angle of View (diagonal): 79°55′-23°00’　 (for APS-C frame mirrorless format)
Optical Construction: 16 elements in 12 groups
Minimum Object Distance: 7.5“ (WIDE), 15.4“ (TELE)
Maximum Magnification Ratio: 1:4.8 (WIDE) / 1:5.2 (TELE)
Tamanho do filtro: Ø67mm
Maximum Diameter: Ø74.6mm
Length*: 4.7 in
Weight: 18.5 oz.
Lâminas de abertura: 9 (diafragma circular)**
Abertura mínima: F/16
Acessórios padrão : Capuz em forma de flor, tampas de lente
Suportes compatíveis: Montagem Sony E

* Comprimento é a distância da ponta frontal da lente até a face de montagem da lente.

** O diafragma circular permanece quase perfeitamente circular até dois pontos abaixo da abertura máxima.

As especificações, a aparência, a funcionalidade, etc. estão sujeitas a alterações sem aviso prévio.

Esse produto é desenvolvido, fabricado e vendido com base nas especificações da montagem tipo E divulgadas pela Sony Corporation nos termos do contrato de licença com a Sony Corporation.

Sobre a Tamron
A TAMRON fornece uma ampla gama de produtos ópticos originais, desde lentes intercambiáveis para câmeras digitais até vários dispositivos ópticos para o consumidor em geral e OEM. Fabricamos produtos ópticos que contribuem para uma série de setores diferentes e continuaremos a dedicar nossa rica criatividade e nossa capacidade técnica de ponta a vários campos industriais. Além disso, a TAMRON tem plena consciência de sua responsabilidade para com o meio ambiente e aspira a ajudar a preservar o ambiente natural em todas as suas atividades comerciais.

Linha de produtos ópticos:
Lentes intercambiáveis para câmeras digitais SLR e Mirrorless, lentes de filmadoras, lentes de câmeras fotográficas digitais, lentes de drones, unidades de dispositivos ópticos, lentes de câmeras de vigilância, lentes de visão artificial e de máquina, lentes de câmeras automotivas, módulos de câmeras, placas de teste, etc.

Tamron will mark the 70th anniversary of its foundation November 1, 2020. In 1950, our forerunner, Taisei Optical Equipment Manufacturing, was established on the basis of our founders’ belief in the potential of light. Our corporate history began with 13 employees polishing lenses for cameras and binoculars. Since then, we have pursued optical technology research and technological innovation to progress to the development and design of lenses and other components. We have invented several revolutionary, original products, including items that broke new ground as the first of their kind in the industry, or the world. We have now grown into a global manufacturer of optical equipment with approximately 5,000 employees comprehensively conducting development, manufacturing, and sales. We will continue to deliver the value of light in a way that is unique to Tamron, to provide excitement and reassurance with a view to further contributing and remaining vital to society towards our 100th anniversary. Follow our story at: https://www.tamron-usa.com/70th/

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12/2/2020