The Tamron 18-200mm f/3.5-6.3 Di III VC Lens is an EF-M
mount lens for Canon EOS M mirrorless cameras. It provides a 35mm
equivalent focal length of 29-320mm giving it a versatile wide-angle to
telephoto range. The lens features internal focus, and built-in
Vibration Compensation image stabilization, which reduces the appearance
of camera shake. The VC is especially useful when shooting at slower
shutter speeds or longer zoom lengths. The stepping-motor AF drive
delivers fast and accurate autofocus.
The lens is made up of
seventeen elements in thirteen groups, including aspherical,
low-dispersion, and XR elements to minimize aberrations, distortion, and
lens size. It also features macro-like capabilities, with a minimum
focus distance of 19.7" at 200mm, and a magnification ratio of 1:3.7.
Included with the lens are front and rear lens caps, as well as a
petal-shaped lens hood.