Newcon Optik NSN: 5855-20-000-8284 NVS 7 User Manual
Page 4
1
CONTENTS
1.
OVERVIEW............................................................. 3
2.
DELIVERY SET ...................................................... 5
2.1
Standard delivery set............................................ 5
2.2
Optional accessories ............................................ 5
3.
SPECIFICATIONS .................................................. 6
3.1
Unit specifications ............................................... 6
3.2
Main tube parameters........................................... 7
3.3
Spatial frequency-contrast characteristic ............. 8
3.4
Field of view cleanness........................................ 8
4.
UNIT DESIGN......................................................... 9
5.
OPERATION INSTRUCTIONS............................ 10
5.1
Installing battery ................................................ 10
5.2
Switching the unit on ......................................... 10
5.3
Switching the unit off ........................................ 11
5.4
Operating at night .............................................. 11
5.5
Adjusting to individual vision............................ 11
5.6
Focusing............................................................. 12
5.7
Using Unit with headgear .................................. 12
5.8
Interpupillary distance ....................................... 12
5.9
Installation of interchangeable lenses ................ 12
5.10
Using helmet mount........................................... 14
6.
TROUBLESHOOTING ......................................... 16