Basic Info.
Function
Waterproof, Night Vision
Structure
Refractor Telescope
Focusing Type
Internal Focusing
Horizontal Resolution
600tvl
Certification
ISO9001: 2000, CE, FCC, SGS
Feature
Vandal-Proof, Mini Size, Waterproof / Weatherproof
Transport Package
Suitcase
Specification
CE, FCC, SGS, ISO9001
Origin
Jinan, Shandong, China
Production Capacity
100 Units Per Month
Product Description
HP-NB2021 are small and lightweight binocular night vision devices, which can be used in a flexible way. They can be connected to a headset, helmet, or handheld. The magnification is 1 times, which provides users with a wide viewing angle and space, and can judge the actual distance of the target faster. Advanced dual-channel design, using two high-performance image intensifier tubes, can still provide clearer images in dark environments. Binocular viewing protects eyesight, even if you use it for a long time, you will not feel eye fatigue. The product has a wide range of applications. It can be used for field observation at night, night fishing, forest fire prevention, home safety, and walking and driving at night. It is an ideal equipment for outdoor night vision.
Feature ★Multi-function: can be used by hand, can also be used with head wear and helmet installation; optional high magnification lens ★Optional 2nd generation + or quasi 3rd generation image enhancement tube ★This product can be connected with digital cameras, cameras, camcorders, mobile phones, etc. for night shooting ★Optional separate infrared intensifier ★Special battery cover design, two battery types can be selected. ★With IP68 waterproof and dustproof level (optional) ★Multi-layer coating standard: Ultra-wideband multi-layer antireflection coating can suppress the broadband reflection on the glass surface of the lens, reduce the loss of light, and allow more light to pass through the lens to obtain a good observation effect ★The night vision device has anti-glare and anti-dazzle functions ★Zero standby consumption: when not used for a long time, there will be no power loss when the battery is placed in the battery canister
| 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) |
About Us
Hope-Wish Technologies Inc. designs and manufactures infrared laser illumination and thermal imaging technologies.As one of the leading manufactures in the filed of upmarket infrared laser and thermal imaging camera,Hope-Wish is driving the security industry for varieties of applications.
Boasting a team of uniquely professional and talented staff who own more than ten years' experience in security industry,we are specialized in the research and development of night vision infrared laser camera and long-range thermal imaging.
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