INSTRUCTIONS
Your 650-1300mm preset lens incorporates not only
computer optical design but also the latest optical
multi-coating techniques. The process of multi-coa-
ting assures virtually flare free photographs even
under adverse lighting conditions resulting in crisp,
high contrast pictures. Preset lenses are designed
to retain a full range of exposure, automation and
metering capabilities of the camera on which they
are mounted.
Mounting the lens
Your preset lens utilizes a universal mounting ring
(T-mt) which allows your lens to fit practically all SLR
cameras manufactured since 1960. Simply attach
the specific T-mt for your style camera to the actual
preset lens and then mount to your camera body
in the same way as your existing lens, which comes
equipped with your camera.
Also remove your preset lens the same way as your
existing lens and consult your camera's instruction
manual for further details.
After mounting your T-mt adapter to the lens, you
may have to adjust the T-mounts so that the top of
the lens faces upward.
If this is necessary ,loosen the small screws after you
make the necessary adjustments.
Setting the stop
This 650-1300mm lens has a changeable F-stop ac-
cording to the focal length.(Non auto-Iris lens.)
F-stop according to the local length is marked on
the lens barrel (refer to the index for distance and
diaphragm scale).
EN
FR
ES
3