EOTech M914 (AN/PVS-14) Monocular Night Vision Device - Manual (Page 30)

2-10
2.3 HEADMOUNT ASSEMBLY – Continued
The first row in Table 2-1 shows the optimal field of view for
the MNVD when positioning adjustments are correctly
performed. The remaining rows show unsatisfactory fields of
view when positioning adjustments are performed
incorrectly, along with corrective action that can be taken to
resolve the problem.
Table 2-1 Field of View and Positioning Adjustments
Field of View Remarks / Corrective Action
Optimal alignment.
Eye relief too long. Correct fore and aft
adjustment.
Eye relief too short. Correct fore and aft
adjustment.
Eyepiece set too left. Correct pupillary
adjustment.
Eyepiece set too right. Correct pupillary
adjustment.