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Thermal Imaging Night Vision Goggles

$7,679.00 USD $8,398.00 USD Save $719.00 USD
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Cantidad

Lead time 7 days

1 Year Warranty

Payment Protact

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LD-NVG22 is a high-performance military head mounted night vision goggles built by Lindu Optics. Its design is different with traditional night vision device, it use folding optical path system, move the center of gravity backwards, reduced the weight on the neck by 50%.

It has the characteristics of super large field of view, high definition, no distortion, light weight, high strength , which is the ideal choice for military night equipment.

It fusion the thermal imaging mold together, which is more stable than a COTI on night vision, both function operated seperately, it is the highest cost effective fusion night vision in the world market.

Main Features:

1. Special design, adopted folding light path and veneer design, low cross section structure.

2.High-fidelity image, and no distortion in the observation screen.

3. Built-in working indicator, keep abreast of the using status.

4. With low light, low light thermal fusion, low light plus video input, low light plus ranging 4 versions.

5.In the auto mode, the IR is adjusted by environment brightness.

6.Long and short IR light can be selected.

7. Self-developed special materials, high strength, high temperature resistance, light weight, and battery radiation resistance.

8. Center of gravity back, close to the face, head wear comfortable, lightweight to wear

9. We achieved Flip up down ON/OFF and side up down ON/OFF. (must use the original Lindu mounts).

10. Universal battery design, both CR123 battery and AA battery can be used.

11. The waterproof can reach IP65.

12. Thermal imaging function is easy to use , one-button switch, easy to operate.

Image intensifier tube
Size 36.7×31mm
Resolution(lp/mm) 64-67
Photocathode S25
SN(dB) 23-25
Sensitivity 2850K(uA/lm) 600
MTTF 10000h
Phosphor P43
Useful diameter 17.5mm
Weight(max) 75g
Optical distortion 1% Max
Focus range(M) 0.25–∞
Eye relief 30mm
Diopter range 5
Parallelism of optical axes <0.1°
Electric
Auto function Filp up/down
Battery type CR123/AA
Voltage range 1.5-4.2V
Switch model ON/IR/AUTO
Power <0.1W
Working time 40-100h
IR illuminator 850nm 20mW
IR indicator Yes
Low battery indicator Yes
Optical & Structure
FOV 50°±2
Magnification 1X
Optical system F1.18 22.5mm
Optical distortion 1% Max
Focus range(M) 0.25–∞
Eye relief 30-35mm
Display resolution 1280x720
Dimensions 80x132x81mm
Weight 450g
Thermal imaging module parameters
Type of sensor Unrefrigerated infrared thermal
Detector resolution 384×288
Applicable wavelength 8-12um
Objective lens focal length fixed-focus
Objective aperture F1.0
Brightness  Adjustable 
 Focusing distance 250mm–∞
Image mode White heat / black heat / green bottom / red / hook edge
 
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