Binoculars Telescope night vision binocular
- Категория: Night Vision >>>
- Поставщик: Beijing,Ruiyanjunan,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-20-2025 | 2678.98 $* | 2812.8 $* |
| Aug-20-2025 | 2655.96 $* | 2788.42 $* |
| Jul-20-2025 | 2228.19 $* | 2339.7 $* |
| Jun-20-2025 | 2610.57 $* | 2741.12 $* |
| May-20-2025 | 2273.76 $* | 2387.62 $* |
| Apr-20-2025 | 2565.90 $* | 2693.77 $* |
| Mar-20-2025 | 2543.45 $* | 2670.2 $* |
| Feb-20-2025 | 2520.30 $* | 2646.28 $* |
| Jan-20-2025 | 2498.60 $* | 2623.54 $* |
Характеристики
Products Description
RYS-31NVG is a high-performance military head mounted night vision binocular with reference to pvs-31, an active head mounted night vision binocular in the United States. Low light RYS-31NVG 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 vision device.
Technical specifications:
MODEL | RYS-31NVG |
Structural design | Flip up helmet mounted |
Automatically detect and power off when flip up | |
Battery type | Lithium battery (cr123x1) / cr123x4 external battery box |
Power supply | 2.6-4.2V |
Control mode | ON/IR/AUTO |
Over power consumption | <0.1W 小于0.1w |
Battery capacity | 800-3200maH 800-3200maH |
Battery life | 40-100hrs |
Magnification | 1X |
FOV | 40° |
IIT | Gen2+ / 3 |
Lens system | F1.18 22.5mm |
Resolution | 64LP/mm |
Optical distortion | 3% Max |
Relative Illumination | >75% |
Coating | Multi-layer broadband coating |
Focal Range | 250mm-∞ |
Focus mode | manual focus 手动 |
Eye relief | 30mm |
Eyepiece aperture | 8mm |
Eye distance adjustment range | 50-80mm |
Eye distance locking method | Manual locking |
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Product packaging
Company Profile
Beijing Ruiyan Security Technology Co., Ltd was established in 7th Dec, 2015, which is a high-tech enterprise, specialized in R&D and sales of night vision devices\\ optical and electronic detection equipment etc, and is committed to promoting the optoelectronic development of China. After years of development, we create our own brand (Ruiyan) and cooperate with (different) manufacturers of night vision devices and police photoelectric equipment, such as ATN, katod, Yukon , Bushnell etc, We own a professional sales team in Beijing with the core business of low light level night vision devices and thermal imagers, our products include laser ranging telescope, telescope, night vision device, anti-terrorism equipment, police series etc, we have been providing the best and most suitable products for the army, special police, military fans, research institute and field explorers throughout the world, in addition to that, we offer OEM/ODM, full technical support as well.
Ruiyan has been focusing on product quality\\ building brand image and improving service as our core values and highly recognized by our customers worldwidely. With further development of our company, we're looking forward to establishing faithful and longterm cooperation worldwidely and fulfill more accomplishment together.
FAQ
1. Can you do OEM or ODM?
Yes, we offer custommade service to our clients. You need to provide us some technical data such as dimension and mark.
2. How do I pay for my order?
Alibaba Escrow is the first option and priority for the payment. We can also accept the payment via Pay-Pal or Western Union or Bank T/T Wire Transaction or Credit Card (in US only) etc.
3. How will our order be packaged?
Each item is packed in a separate box. Due to shipping restrictions, our product batteries will be removed prior to shipment.
4. As you know, If we need a sample first, could you supply it for us please?
No problem, sample is available as your require. But please understand that we will choose the sample from our current stock, sometime maybe there is a little different of composition from your expectation, but it is enough for your reference. If you need us make a customized sample for you, it will charge small amount of cost.
5. How will you contact us?
You can contact us with WhatsApp, Facebook, Alibaba client, WeChat, Line and outlook email. We will provide you with quality service.
Yes, we offer custommade service to our clients. You need to provide us some technical data such as dimension and mark.
2. How do I pay for my order?
Alibaba Escrow is the first option and priority for the payment. We can also accept the payment via Pay-Pal or Western Union or Bank T/T Wire Transaction or Credit Card (in US only) etc.
3. How will our order be packaged?
Each item is packed in a separate box. Due to shipping restrictions, our product batteries will be removed prior to shipment.
4. As you know, If we need a sample first, could you supply it for us please?
No problem, sample is available as your require. But please understand that we will choose the sample from our current stock, sometime maybe there is a little different of composition from your expectation, but it is enough for your reference. If you need us make a customized sample for you, it will charge small amount of cost.
5. How will you contact us?
You can contact us with WhatsApp, Facebook, Alibaba client, WeChat, Line and outlook email. We will provide you with quality service.
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