Olympus BX51 Instructions Manual page 19

Fig. 27
Fig. 28
6
Adjusting the Tilt (with the U-TBI3)
}Adjust the height and tilt of the observation tube to obtain the most com-
fortable viewing position.
Holding the binocular section with both hands, raise or lower it to the
desired position.
# Never attempt to force the binocular section past the upper or lower
stop position. Applying excessive force could destroy the limiting
mechanism.
}The U-TBI3 can be used in combination with only one intermediate at-
tachment.
}If you need photography using the U-TBI3, use the U-TRU trinocular tube.
With the U-ETBI (Fig. 28)
The U-ETBI is an ergonomic observation tube with normal field capable
of tilting adjustment with an erect image and the eyepiece position can
be adjusted by 45 mm toward the front and rear.
BX51/BX52
(Fig. 27)
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