| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | 1 |
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| Model | NB2021 | NB3021 |
| Enhancement Tube | Gen2+ | Gen3 |
| Resolution (lp/mm) | 48-65 | 65-72 |
| Cathode Surface | S25 | Gallium Arsenide |
| Signal to Noise Ratio (dB) | 17-21 | 21-24 |
| Optical Sensitivity (microampere/lumens) | 550-650 | 1500-1800 |
| Trouble-free Time(h) |
10000 | 10000 |
| Magnification | 1x | 1x |
| FOV | 40° | 40° |
| Diopter Adjustment Range | +5/-5 | +5/-5 |
| Lens system(mm) | F1.2, 25.8 | F1.2, 25.8 |
| Objective Lens Adjustment Range | 0.25-∞ | 0.25-∞ |
| Volume(mm) | 142X110X55 | 142X110X55 |
| Weight(g) | 798(1100 with helmet) | 798(1100with helmet) |
| Power Supply Voltage (V) |
2.0-4.2 | 2.0-4.2V |
| Battery Type | 1X CR123A Lithium BatteryOR AA X1 | 1X CR123A Lithium BatteryOR AA X1 |
| Continuous working time (h) | 80(Without Infrared) | 80(Without Infrared) |
| 40(Infrared) | 40(Infrared) | |
| Operational temp.(°C ) | -40/+60 | -40/+60 |
| Dustproof and Waterproof Grade | IP68(Optional Accessories) | IP68(Optional Accessories) |
Jinan Hope Wish Photoelectronic Technology Co., Ltd. is located at the national high-tech industry base---Jinan Science Park. With independent core technology of thermal imaging and laser imaging, we are specialized at manufacture night vision camera&system solution. The company devote to night vision field and related technology to supply better products&service to customer worldwide. The company always try to supply our positive and responsible employees with a better stage as they are base of company long-term development. Therefore the company comply simple and friendly management method to create a happy working environment, and appreciate honesty and responsibility to progress the quality of both Products&service. The company holds a group of high-educated R&D expert and experienced seller, we have successfully developed laser imaging camera, thermal imaging camera, laser inspection system for China high-speed railway, automatic photoelectronic camera, distance measurement equipment and so on. Our products have been worldwide used in railway, freeway, airport, city security, forest fire prevention, flight management and oilfield. The company will keep exploring further market, paying attention to photoelectronic technology and doing all what we could to be a global photoelectronic equipment and system supplier.
1. who are we?
We are based in Shandong, China, start from 2014,sell to Mid East(30.00%),North America(20.00%),Eastern Europe(15.00%),South America(14.00%),Northern Europe(10.00%),Southern Europe(6.00%),Western Europe(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Multi Sensor Surveillance Camera,Long Range Surveillance Camera,Dual Sensor T Shape Camera
4. why should you buy from us not from other suppliers?
Hope Wish Company has twelve years research experience, professional manufacturer of infrared laser cameras and thermal imaging cameras with night vision distance of 100m to 22km.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Western Union;
Language Spoken:English,Chinese,Spanish
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