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Tokina 28-70mm F/2.8 AT-X PRO SV
Autofocus Wide Angle-Telephoto Zoom
The
range of highly
acclaimed AT-X PRO
lenses from Tokina
is set to increase
with the AT-X
28-70mm PRO SV f2.8
lens.
Tokina has retained
the outstanding
performance that
customers have come
to expect from all
the AT-X series
lenses, however by
using new
manufacturing
technology and
materials, they have
not only improved
the barrel design
for more comfortable
handling but also
reduced the overall
weight of the lens,
which has resulted
in a lower cost AT-X
lens to the end
user.
The 28-70mm features
a constant f2.8
aperture throughout
the zoom range,
which is excellent
for low light
photography at any
focal length, while
the wide aperture
allows more light
through for picture
taking in difficult
lighting situations.
The lens can easily
be switched from
auto focus to manual
modes. While in
manual focus, the
lens has a damped
action for smooth
precise focus
movement. Use of
filters is
convenient thanks to
the non-rotating
77mm filter thread
on the front lens
barrel. |
|
Construction |
12
Groups/ 16 Elements |
|
F
stop range |
f2.8
- f22 |
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Closest Focusing
Distance |
0.7m |
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Filter Size |
77mm |
|
Dimensions (Length x
Diameter) |
108.5mm x 84mm |
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Weight |
715g |
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