A23.0910
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Left diopter
Right diopter
adjustment
3-4
Adjust the Diopter and Focus
★
Before operating, make sure the eyepiece lock
screw is tighten.
1)
Rotate
the zoom knob to the maximum
ring
adjustment
ring
Fig. 16
Fig. 17
magnification. (See Fig. 15)
2)
Rotate the focusing knob if the image is unclear
when observed with the right eyepiece.
3)
Rotate the zoom knob to the minimum
magnification.
4)
Rotate the diopter adjustment ring of right eyepiece
if the image is unclear when observed with the right
eyepiece. (See Fig. 16)
5)
Then rotate the zoom knob to the maximum
magnification, if the image is not clear enough when
observed with the right eyepiece, repeat Step (3)~(5)
as above.
6)
Then rotate the zoom knob to the minimum
magnification, turn the diopter adjustment ring of left
eyepiece if the image is not clear enough when
observed with the left eyepiece. (See Fig. 16)
3-5
Adjust the Interpupillary Distance
Hold the left and right prism boxes and rotate them
according to the arrowhead pointed in Fig. 17, until
it’s comfortable to view.
Adjustable range: 50~76mm.
Fig. 18
3-6
Adjust the Elevation Angle of Observation Head
1)
Adjust the height and elevation of observation tube
to the most comfortable position for observation.
2)
Use both hands to hold the binocular components,
to move it up or down to the position required. (See
Fig. 18)
