Tamron 70-180mm F2.8 Di III VXD is an Auto Focus (AF)
Telephoto Zoom lens with 35mm FF max sensor coverage and it is designed to be used with Sony E mount cameras.
Lens Mount
Tamron 70-180mm F2.8 Di III VXD is compatible with cameras that have Sony E lens mount.Some of the latest released cameras with Sony E lens mount are
Sony a1,
Sony A7c and
Sony A7S III.
Sensor Coverage
Max sensor coverage of Tamron 70-180mm F2.8 Di III VXD is 35mm FF.
Focal Range
Tamron 70-180mm F2.8 Di III VXD has a focal range of 70-180mm and 2.6X zoom ratio.
Zoom Method
Rotary (extending)
Zoom Lock
Tamron 70-180mm F2.8 Di III VXD 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.
Aperture
Tamron 70-180mm F2.8 Di III VXD has a constant max aperture of f2.8 from 70mm all the way to the 180mm .