Description:
T-G2051 and T-G3051 are portable and compact multi-functional night vision instruments, which can be worn on the head or helmet to facilitate the user's night observation. The design of binocular monocular also brings the user a comfortable observation experience. The built-in long-distance infrared auxiliary light source ensures that you can also observe clearly in the all black environment. CR123 or AA battery can be used, and the standby time can reach 80 hours.
★ optional 2nd generation + or quasi 3rd generation image intensifier tube
★ for hands-free use with head / helmet, the power will be cut off automatically after turning up the night vision device
★ the magnification can be changed by changing the objective lens. It can be equipped with a 4x lens or a 6x lens
★ separate infrared intensifier can be selected
★ automatic adjustment of image brightness and automatic shutdown of bright light (automatic shutdown or reduction of image brightness when the lighting condition exceeds the system default value)
★ with IP68 waterproof and dustproof level (optional)
★ built in infrared indicator and low battery indicator (displayed in eyepiece)
★ multi layer coating standard: ultra wide band multi-layer antireflection film can inhibit the wide-band reflection on the glass surface of the lens, reduce the light loss, and make more light pass through the lens to obtain a good observation effect
★ the night vision instrument has anti glare and anti glare functions
★ standby zero consumption: when the battery is not used for a long time, there will be no power loss when the battery is placed in the battery case
★ meticulous workmanship, firm and durable
★ battery cover spring embedded
Specification:
Model | TG2051 | TG3051 |
Image intensifier level | Generation 2 + / super generation 2 | Quasi-3 generations |
Resolution (lp/mm) | 48-65 | 65-72 |
Cathode surface type | S25 | Gallium arsenide |
Signal to noise ratio (DB) | 17-21 | 21-24 |
Optical sensitivity (microampere / lumen) | 550-650 | 1500-1800 |
trouble-free time (hours) | 10000 | 10000 |
Magnification | 1x | 1x |
Field of view (degrees) | 40 | 40 |
Diopter adjustment range (Diopter) | +5/-5 | +5/-5 |
lens system | F1.2, 25.8mm | F1.2, 25.8mm |
Objective lens adjustment range (m) | 0.25--∞ | 0.25--∞ |
Volume (mm) | 150x121x58 | 150x121x58 |
Weight (g) | 461 (770 with helmet) | 461 (770 with helmet) |
Power supply voltage (V) | 2.0-4.2 | 2.0-4.2 |
Battery type | CR123A (1) or AA (2) | CR123A (1) or AA (2) |
Continuous working time (hours) | 80 (without infrared) | 80 (without infrared) |
40 (turn on infrared) | 40 (turn on infrared) |
Operating temperature range (° C) | -40/+60 | -40/+60 |
Dustproof and waterproof rating | IP68 (optional) | IP68 (optional)
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