(https://www.tamron.co.jp/en/news/release_2015/images/0806/image01.png)
TAMRON annonce un nouveau 18-200
CitationRelease Announcement
New Tamron 18-200mm zoom is the lightest* in the world
High-performance lens features VC image stabilization, improved AF and weighs just 400g (14.1 oz.)
Model B018
Focal Length 18-200mm
Maximum Aperture F/3.5-6.3
Angle of View (diagonal) 75°33' ~7°59'
Optical Construction 16 elements in 14 groups
Minimum Object Distance 0.49m/19.3 in. (at 180mm)~0.77m/30.3 in. (at 35mm)
[at f=18, 200mm: 0.5m /19.7 in.]
Maximum Magnification Ratio 1:4 (at f=200mm: MOD 0.5m)
Filter Size Φ62mm
Maximum Diameter Φ75mm
Length* for Canon 96.6mm (3.8 in.)**
for Nikon 94.1mm (3.7 in.)**
Weight 400g (14.1 oz.)**
Aperture Blades 7(circular diaphragm)*3
Minimum Aperture F/22-40
Standard Accessories Flower-shaped lens hood, Lens caps
Compatible Mounts Canon, Nikon, Sony
L'annonce officielle pour un lancement prévu le 20 Août 2015 pour les montures APSC / DX et Sony : https://www.tamron.co.jp/en/news/release_2015/0806.html