Generation CGT Magnification 1x 
Resolution 40 - 45 lp/mm FOV 40 ° 
Automatic power off Yes 
Lens system
F1:1.2, 26mm
Proshield lens coating Yes 
Focusing range 0.25m to infinity 
Diopter adjustment - 6 to +5 Automatic brightness control Yes 
Bright light protection Yes 
Infrared lighting integrated IR indicator Yes 
Power supply 1 x 3V (CR123A) 
Battery life 50 hours 
Waterproof 
Working temperature -40°C to 50°C 
Storage temperature -50° C to 70°C 
Dimensions 160 mm x 150 mm x 75 mm 
Weight 500 g
Resolution 45 - 54 lp/mm