User's Manual

2.3 Diopter setting

Additionally, on the 3X-C it is possible to adjust the diopter setting by rotating

the diopter ring (2) as shown in Fig. 4.

2.2 Centering

The 3X-C does not need to be zeroed. However, an Aimpoint sight used

together with the 3X-C must be zeroed so the red dot of the sight creates the

correct point of impact.

The 3X-C has two screws (1) that allow the user to center the red dot of the

Aimpoint sight when viewed through the 3X-C. Centering the dot inside the

3X-C is not necessary, but creates a more natural feel.

1. Screws for centering

Fig. 4 Diopter setting

2. Diopter ring

Fig. 5 Centering

CAUTION: Do not continue to adjust the screws if you encounter resistance.