Good news: we have blemished Real Gen3 Image intensifier tubes, price is between FOB$950-$1500 only, welcome your inquiry.
GEN3 Image intensifier tube GaAs
Compared with the Gen2+ image intensifier tube, the Gen3 image intensifier tube uses GaAs photocathode. GaAs is more efficient in converting photons into electrons, can provide better resolution and sensitivity, and can provide better observation effects in darker environments.
SPECIFICATIONS OF Gen3 IMAGE INTENSIFIER TUBE（GaAs）
Resolution (lp/mm)
Limit Resolution
≥61
≥64
≥64
≥64
Strong Light Resolution (@100kx)
≥5
≥5
≥5
≥5
Sensitivity
2856K Light Sensitivity μA/lm
≥1800
≥1800
≥2000
≥2000
880 Radiation Sensitivity mA/W
≥95
≥95
≥95
≥95
Signal-to-Noise Ratio
≥28
≥28
≥28
≥30
Luminance Gain (cd/m2/lx)
11000-20000
11000-20000
12000-25000
12000-25000
E.B.I(x10lx)
≤2.5
≤2.5
≤2.5
≤2.5
Output Brightness (cd/m2@1lx-10lx)
4-12
4-12
4-12
6-12
Brightness Uniformity (@2856K)
≤3:1
≤3:1
≤3:1
≤3:1
MTF
2.5 lp/mm
88%
89%
89%
89%
7.5lp/mm
72%
74%
74%
74%
15 lp/mm
54%
60%
60%
60%
25 lp/mm
30%
35%
35%
35%
Working Life(hours)
7500
10000
10000
10000
Operating Voltage (V)
2.2-3.4
2.2-3.4
2.2-3.4
2.2-3.4
Weight (g)
≤80
≤80
≤80
≤80
Small High-voltage Power Supply
DC high voltage power supply or automatic gated power supply
Effective Cathode Diameter (mm)
≥17.5
Electric Connection
End lead/Contacts
Fluorescent Screen Type
P43/P45
GEN3 Image intensifier tube GaAs
Compared with the Gen2+ image intensifier tube, the Gen3 image intensifier tube uses GaAs photocathode. GaAs is more efficient in converting photons into electrons, can provide better resolution and sensitivity, and can provide better observation effects in darker environments.
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