DPNS-9
DPNS-9 aviator night vision goggle
Night vision goggle for aviator observation and navigation, mounted on flight helmet or aviator mask, for use in helicopter cockpits up to 5000 m.
Enlarge DPNS-9 aviator night vision goggle
Specification
| Magnification | x1 |
|---|---|
| Field of view | 40 deg |
| Image distortion | < 4% |
| Focus range | 25 m to infinity |
| Eyepiece focus | -6 dptr to +2 dptr |
| Eye relief | 25 mm |
| Back-forth adjustment | 27 mm |
| Angle adjustment | 8 deg |
| Power supply | 4 x AA alkaline |
| Battery life | 25 hours |
| Goggle weight | 0.59 kg |
| Battery pack weight | 0.385 kg |
| Operating temperature | -35 deg C to +49 deg C |
| Height of use | 5000 m |
All data provided for information purposes; final specification is defined per contract. Full technical data sheets are issued on request against a stated end-user.