Newcon Optik BDN 14X50 - Manual (Page 5)

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• Adjust the distance between the eyes by turning both eyepiece
assemblies (3) until two images converge into one. This adjustment is
made tough intentionally to provide for a water resistance.
• Adjust the focus individually for each eye using the focus adjustment
knobs (4).
• put on the objective lens caps after you finish observation.
OPERATION DURING NIGHT
• Unpack the unit from the soft case.
• If the batteries were not installed, unscrew the battery cap (5) and
install the batteries, observing correct polarity as drawn schematically
on the body (1) (“-“ towards the bottom of the compartment).
• The eye cups can be folded as shown below for eyeglasses wearers.
• Remove the objective lens caps (7). Aim the unit to the observed
object.
• Flip the switch (2) into “N” position. You will see greenish light through
the eyepieces with outlines of the observed object.
• Adjust the distance between the eyes by turning both eyepiece
assemblies (3) until two images converge into one. This adjustment is
made tough intentionally to provide for a water resistance.
• Adjust the focus individually for each eye using the focus adjustment
knobs (4).
• Put on the objective lens caps and flip the switch into “D” position
after you finish observation.