Tamron SP 24-70mm F/2.8 Di VC USD
Mise sur le marché : 2012
Caractéristiques
Référence du modèle : A007
Focales : 24-70mm
Ouverture maxi : F/2.8
Angle de vue (diagonale) : 84゜ 04'-34゜ 21' (format plein format)
60゜ 20'-22゜ 33' (format APS-C)
Construction : 17 elements in 12 groups
Distance minimum : 38cm
Ratio : 1:5
Diamètre filtre : 82mm
Longueur : 108.5mm
Longueur maximale : 116.9mm
Diamètre : 88.2mm
Poids : 825g
Nombres de lames du diaphragme : 9
Ouverture minimale : F/22
Accessoire : Paresoleil tulipe
Montures disponibles : Canon, Nikon, Sony
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Tamron a annoncé un nouvel objectif ce matin le SP 24-70mm f/2.8 Di VC USD, et ca parrait être intéressant ...
Tamron develops full-size, high-speed standard zoom with built-in image stabilization – SP 24-70mm F/2.8 Di VC USD (Model A007)
February 6th, 2012, Saitama, Japan － Tamron Co., Ltd., a leading manufacturer of optical equipment, announced the development of the SP 24-70mm F/2.8 Di VC USD (Model A007), a full-size high-speed standard zoom lens equipped with VC ( Vibration Compensation) image stabilization and USD ( Ultrasonic Silent Drive), with resolution at the top of its class.
The price and availability of the SP 24-70mm will be announced at a later date.
Product Features
1. A full-size, high-speed standard zoom with built-in VC ( Vibration Compensation). Even when shooting in low-light conditions with a slow shutter speed to render sharpness, Tamron’s acclaimed VC allows for stable handheld camera work, to more fully enjoy the benefits of this high-speed zoom lens.
2. Uses special high-grade glass in the three LD elements, three glass molded aspherical lenses, one hybrid aspherical lens and two XR (Extra Refractive Index) glasses, delivering top-of-the-class quality images suited to this high-grade lens. Using a rounded diaphragm, the lens achieves gorgeous blur effects. This rounded diaphragm retains a nearly circular shape even when taken two stops down from its fully open state.
3. Features Tamron proprietary USD ( Ultrasonic Silent Drive) to power a speedy AF drive together with a continuous manual mechanism.
4. This high-speed standard zoom lens has a wide-end focal length of 24mm that expands the photographic area.
5. The lens adopts the new technology including the latest optical design, VC ( Vibration Compensation) image stabilization and USD ( Ultrasonic Silent Drive), all in a lighter and more compact package.
6. Moisture-resistant construction helps prevent water from penetrating the lens.
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