Night Optics Guardian 1x Gen 1+ Night Vision Monocular - Manual (Page 3)

3
CONTENTS
Technical Specifi cations . . . . . . . . . . . . . . . 3
Description Of D-112 . . . . . . . . . . . . . . . . . . 4
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1. Battery Installation . . . . . . . . . . . . . . . 5
2. Controls . . . . . . . . . . . . . . . . . . . . . . . 5
3. Head Mount Attachment
(optional on D-112,
standard on D-112MG) . . . . . . . . . . . . . . 6
4. Head Mount Controls . . . . . . . . . . . . . 7
Lens Replacement (1x optional on D-112, 3x
optional on D-112MG) . . . . . . . . . . . . . . . . . 8
Night Vision Characteristics . . . . . . . . . . . 9
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . 10
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . 12
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Limitations of Liability . . . . . . . . . . . . . . . . . 14
Acceptance Certifi cate . . . . . . . . . . . . . . . . 15
TECHNICAL SPECIFICATIONS
Image Intensifi er Generation 1+
Resolution (Center) 40 lp/mm min
Magnifi cation 3.6x (1x optional)
Lens System 80 mm f1.6
FOV 15º
@1000 yards
@1000 meters
860’
262 meters
Range of Focus 10’ to infi nity
3m to infi nity
Detection Range 492’
150 meters
Recognition Range 330’
100 meters
Diopter Adjustment +4 to -4
Weather Resistant Yes
Camera/Camcorder Adaptable Yes
IR Illuminator Yes
Battery Type/Life CR123/30 hours
Dimensions 7.5” x 1.9” x 2.9”
191mm x 48mm x 74mm
Weight 17 oz
482 grams
Operating Temperature -4° F to 113° F
-20°C to +45°C
Warranty 1 year