Cuinfi PVS14 Gen 2 /Gen 3 Night Vision Monocular RM2021

IIT

Gen2+

Gen2+

Gen3

Resolution (lp/mm)

45-64

45-64

65-72

Photocathode type

S25

S25

GaAs

S/N (dB)

12-21

17-21

21-24

Luminous sensitivity (μА/lm)

>350

550-650

1500-1800

MTTF (hrs)

10,000

10,000

10,000

Magnification

1x

1x

1x

FOV (deg)

40

40

40

Detection distance (m)

180-220

180-220

180-220

Diopter (deg)

+5/-5

+5/-5

+5/-5

Lens system

F1.2, 25.8mm

F1.2, 25.8mm

F1.2, 25.8mm

Range of focus (m)

0.25--∞

0.25--∞

0.25--∞

Dimensions (mm)

180x74x55.5

180x74x55.5

180x74x55.5

Weight (g)

385

385

385

Power supply (v)

2.0-4.2V

2.0-4.2V

2.0-4.2V

Battery type (v)

1 3V CR123A lithium battery

1 3V CR123A lithium battery

1 3V CR123A lithium battery

Battery life (hrs)

80(w/o IR)
40(w IR)

80(w/o IR)
40(w IR)

80(w/o IR)
40(w IR)

Operating temperature(℃)

-40/+40

-40/+40

-40/+40

Environmental rating

IP67

IP67

IP67