Zeiss Diatal T Série Mode D'emploi page 10

Riflescopes Classic Diatal T* / Diavari T*
space between the heavy posts equates to 140 cm at 100 m.
These subtensions remain constant with changing magnification levels with
the Classic Diavari 1.5 – 6 x 42, 2.5 –10 x 50 and 3 –12 x 56 riflescopes. The
target /reticle size ratio always remains constant and is not affected by the
magnification.
The reticle in the Classic Diavari 1.1 – 4 x 24 lies in the second image plane
and remains constant when the magnification is changed. Only the target
image is altered. The subtension depends on the magnification. Therefore,
the reticles in these riflescopes are only partially suitable for range finding.
Reticle modification
It goes without saying that all Classic riflescopes can be retrofitted with other
available reticles. The riflescope must be sent to our customer service department
for modifications to the reticle.
Reticle illumination
Illumination is activated by pulling the adjustment knob (5). Deactivate the
illumination by pushing the knob towards the riflescope housing.
Brightness can be increased by turning the knob clockwise. Brightness can be
reduced by turning the knob counter clockwise. It is a smooth adjustment
with a pre-defined minimum and maximum and there is no mechanical stop.
As soon as the brightness is adjusted to environmental influences, the illumi-
nation can be turned off. The illumination setting is now saved, even when
the illumination knob (5) is in the off position. When the illumination is
turned on again, it returns to the set brightness level.
If the reticle illumination adjustment knob is not used for 3 hours, the illumi-
nation automatically turns off.
A low battery is indicated by a flashing reticle.
To replace the battery (CR 2032), hold the adjustment knob (5) firmly and turn
the cap (6) counter clockwise. The positive end of the battery faces up. Screw
the cap back on and ensure that the sealing ring is properly seated and in
good condition. Exchange damaged sealing rings.
Magnification change (Only for Diavari models)
You can adjust all the magnification levels smoothly between the lowest and
highest level. Change the magnification by turning the changer (4) on the
eyepiece tubes. All magnification levels are identified by numbers on the
magnification changer.
Note: For low-light or night use: turn to the left until stop = highest magnifi-
cation. Turn to the right until stop = lowest magnification. Middle magnification
is set when the groove on the magnification changer is at the top.