Tamron 35-150mm F2.8-4 Di VC OSD is an Auto Focus (AF) Telephoto Zoom
lens with 35mm FF max sensor coverage and it is designed to be used with Canon EF mount cameras.
Tamron 35-150mm F2.8-4 Di VC OSD is compatible with cameras that have Canon EF
lens mount. Some of the latest released cameras with Canon EF lens mount are Canon 1D X III
, Canon 6D MII
and Canon 5D MIV
Max sensor coverage of Tamron 35-150mm F2.8-4 Di VC OSD is 35mm FF
Tamron 35-150mm F2.8-4 Di VC OSD has a focal range of 35-150mm and 4.3X zoom ratio. When it is mounted on an APS-C sensor camera with 1.6x crop, it provides an 35mm (FF) equivalent of 56 - 240mm.
Optical Image Stabilization
Tamron 35-150mm F2.8-4 Di VC OSD features an optical image stabilization system which helps to reduce the blur that occurs due to shaking during hand-held shooting.
Tamron 35-150mm F2.8-4 Di VC OSD features Rotary (extending)
zoom method where the length of the lens changes as you zoom in or out. This makes it possible to design the lens with a smaller minimum length ( generally when it is zoomed out) compared to internal zoom lenses. The disadvantages of this design are being harder to seal against dust and moisture, weight balance shifting while zooming and zoom creep in certain lenses.
Tamron 35-150mm F2.8-4 Di VC OSD has a Zoom lock
feature which eliminates Zoom creep where focal length of the lens changes with gravity when it's held downwards or upwards.
Tamron 35-150mm F2.8-4 Di VC OSD is a fixed aperture lens with a constant max aperture of f2.8 from 35mm all the way to the 150mm .