Armasight NSMSIRIUS1GMDA1 Sirius GEN 3 Ghost MG Multi-Purpose Night Vision Monocular - Manual (Page 23)

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6. Attach the Sirius to the QRM rail by turning the lever (E) backwards. Secure the QRM clamping device
(H) tightly to the Sirius rail. To adjust the force of the lever clamp, loosen or tighten the nut (I) as neces-
sary.
3.1.6 MOUNTING THE SIRIUS TO A SCOPE
To mount the Sirius to a daytime scope using an optional flip-up scope adapter, perform the follow-
ing:
1. Loosen the adapter’s fixing screw (A).
2. Install the insert into the adapter (Armasight supplies inserts of different sizes for coupling with 38-
43mm eyepieces).
3. To attach the Sirius to the adapter bracket (B), push down on the button (C), loosen the fixing screw
(D), and insert the unit rail into the bracket guide. Tighten the screw (D) to secure the Sirius to the
bracket.
4. Insert the daytime riflescope eyepiece into the adapter (now attached to the Sirius). Be sure to leave
a small space between the riflescope eyepiece and the monocular’s front lens.
5. Tighten the adapter fixing screw (A).
6. To work solely with the daytime scope, push down on the button (E) and flip the Sirius over (180º).
D
B
C
FIGURE 3-6. MOUNTING THE SIRIUS TO A SCOPE
E
A
3.1.7 MOUNTING THE SIRIUS TO A DUAL BRIDGE
To install two Sirius units onto a single binocular device, use the optional dual bridge. Perform the fol-
lowing steps:
1. Align the Sirius with the dual bridge (A).
2. Press down on the clamps (B) that are located on the front of the bridge.
C
B
A
FIGURE 3-7. MOUNTING THE SIRIUS TO A DUAL BRIDGE
3. Pull the unit back until the alignment boss is lined up against the groove (C) of the dual bridge. Push
the unit back until it is securely fixed to the dual bridge.