Newcon Optik NVS-33 operation manual

7.If necessary, turn on the IR-illuminator (6) (Fig.2) (Special order only). NVS-33 is protected against accidental illuminator switch by the design of the switch handle. Press and rotate the switch (5) (Fig.2) to activate the illuminator. Divergence of IR beam could be changed from 5 to 20 degree by rotating of the IR lens.

The sight is not necessarily equipped with the IR illuminator. Your sight configuration is determined by your order. Working with IR illuminator can potentially disclose your location to the other side.

8.The fire adjustment of the combination daytime riflescope / night vision attachment should be performed in accordance with the instructions of the fire adjustment of the daytime riflescope.

9.Turn off the switch (5) (Fig.2) after work is over.

10.Close the objective lens cover.

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