Night Optics Day/Night Adaptor (D-300) - Manual (Page 5)

OPERATION
1. Using the Day/Night Adapter:
Note:
You will be unable to place the daylight cover back onto the
front of the NVD.
a. Remove the Adaptor and bushings (set of 7) from protective wrapping.
b. Estimate the size of the eyepiece diameter (in mm) and insert that bushing into the NVD mount portion of the adaptor (Fig. 1.1)
c. Loosen the eyepiece thumbscrew (Fig. 1.3) as far as it will go and place the adaptor onto the eyepiece as shown (Fig. 1.2).
d. The end of the eyepiece mount should grab at least a ¼ in of the end of the day/rifle scope to be securely mounted. Tighten the
eyepiece thumbscrew (Fig. 1.3).
e. Remove the daylight cover from your device and insert it into the adapter so the end of the NVD mount is flush with the device
body and tighten the NVD thumbscrew. (Fig. 1.6).
f. To move the NVD into position behind the eyepiece, place your thumb and fore finger on opposite sides of the release plunger (Fig.
1.5) and press together firmly to disengage the lock and
g. Turn on the device. Adjust the objective focus (if applicable) first and then the eyepiece diopter for the best view.
h. To return the NVD to the rear of the day/rifle scopes eyepiece, place your thumb and fore finger on opposite sides of the release
plunger and press together firmly to disengage the lock and swing the NVD back into position beside the scope.
i. If needed, during periods of very low ambient light, an Infrared Illuminator can be mounted to the weaver base (Fig. 1.4). swing the
NVD into position behind the scopes eyepiece.
3
Figure 2
a. Day Scope | b. Night Optics Day/Night Adaptor | c. Night Vision Device
a.
b.
c.