User Guide

infinity–0.5 metres for distant focusing, 0.5–0.28 metres for close focusing and FULL for full-
range focusing.
Inner focus for better handling
In an inner-focus design, only internal lens elements move when focusing, so the total length of
the lens does not change. In addition to making handling easier, that means faster autofocus and
shorter minimum focusing distance. The filter thread at the front of the lens does not rotate,
which is an advantage when using a polarising filter.
Get close while keeping your distance
The medium telephoto focal length of this lens gives it an ideal working distance at macro
magnifications, making it easier to capture impressive macro images of insects and other subjects
that cannot be approached too closely.
Great for movies as well as stills
In some ways, lens requirements for moviemaking are more demanding than for stills. Sony goes
the extra mile to ensure that lenses that will be used with movie-capable cameras will deliver the
necessary performance. Minimal focus breathing and quiet operation, for example, are essential
for movie shooting.
Reliable and easy in any conditions
Reliable operation in a variety of conditions is ensured by a design that prevents dust and
moisture from entering the lens.