10. If the Ring Adaptor (12) with the insert (11) selected according to the table cannot be
mounted onto the lens (10), follow the steps below:
Loosen the locking screw (14) with a 2mm Allen key.
Untighten the screw (15) with a hex wrench (S = 4mm) until the Ring Adaptor with the
insert can be mounted onto the lens (10).
11. Move the lever (16) from its initial OPEN position to the CLOSE position.
12. Loosen the locking screw (14) with a 2mm Allen key, if it hasn’t been done before.
13. Tighten the screw (15) using a 4mm Allen key. The clamping force should be 1.5-2 Nm
(use a torque screwdriver) to ensure the lever is correctly tightened(16), while the Ring
Adapter with the thermal imaging module should not move relative to the body of the optical
device (10). If necessary, tighten or loosen the screw(15) to operate the lever (16) in the best
way possible.
14. Tighten the locking screw (14) as far as it will go.
15. Turn on the thermal imaging module by briefly pressing the ON/OFF(6) button.
17. Turn on the device and align the image center on the Proton XQ30 display with the image
center of the daylight optical device by carefully tilting the thermal imaging module.
18. Align the top and bottom display boundaries of the Proton XQ30 parallel to the horizontal
line of the daylight optical device’s reticle. Having reached the best possible position of the
thermal imaging module, tighten the two screws (13) until stop. The clamping force should be
5-7.5 N·m (use a torque screwdriver to check).
Selection table for optical device inserts
Ring Adapter model
The internal diameter of the insert needs to match
the outer diameter of the objective lens housing of
the daylight optical device it is being installed on.
Insert internal
diameter, mm
Suitable for lens
housing of daylight
optical devices with
an outer diameter of,
mm
PSP Ring Adapter 42
mm
45.5 45.5
46 46
46.5 46.5
47 46.7-47.6
48 47.7- 48.6
49 48.7-49.6
50 49.7-50.6