Newcon Optik NV207-G2, Руководство по эксплуатации

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6.11 Demist shield and sacrificial window
Note: Demist Shield and Sacrificial Window are optional.
Sacrificial window protects the objective lens from the abrasive
influence of sand and dust in the night time. It should be put on
the objective lens like an objective cap with the daylight filter.
Demist shield filter protects the eyepiece against fogging. To
install it fold the eyecup to the very bottom to get the full access
to the thread, and screw the filter gently onto the eyepiece.
6.12 Using the camera / video adapter
Before using the (optional) adapters,
remove the rubber eyepiece carefully.
The adapter (Fig. 5) consists of 2 rings:
a)
Camera adapter is 52x0.75mm. It
fits the filter lens thread of various
cameras, e.g. Nikon.
b) Video adapter is 37x0.75mm. It
fits Sony cameras and some others.
If our adapter does not fit your camera obtain a proper step up /
step down rings.
6.13 Using the helmet mount
The unit can be equipped with an optional helmet mount.
This mount can be customized to fit a wide range of
existing helmet models.
The mount is attached to a helmet with straps.
FIGURE 5
Camera / Video adapter