（1）Function and purpose
LAB-18G Panoramic Night Vision Goggle expands the horizontal field of view and improves the individual soldier's situational awareness on the battlefield.
At night and under low-illumination conditions, an individual soldier can observe the enemy targets through the wide-field viewer, thus reducing head scanning and remaining hidden;
Quickly respond to the concealed targets in buildings, and have a high situational awareness, which can provide night vision information for the individual soldier in street battles at night, thus, improving the night combat effectiveness.
（2）Performance and technical indices
Magnification: 1×±0.5×
Field of view: ≥ 97°×40°
Exit pupil diameter: ≥φ14mm
Exit pupil distance: ≥ 25mm
Diopter adjustment range: replacement of diopter attachment (customized)
Focusing range: 350mm～∞
Operating distance: Under an illumination of 1×10-3lx, the distance is not less than 130m for identifying a moving person.
Image intensifier: 18 mm low-light-level image intensifier
Battery type: four AA batteries
Continuous working time: ≥ 20h
Overall dimensions of main machine: ≤ 247 mm × 108 mm × 100 mm
Weight: ≤ 800g
Working temperature: -40°C~+55°C
Storage temperature: -50°C~+65°C