Infrared Monocular for Low-Light Night Vision

  • Infrared Monocular for Low-Light Night Vision
  • Infrared Monocular for Low-Light Night Vision
  • Infrared Monocular for Low-Light Night Vision
  • Infrared Monocular for Low-Light Night Vision
  • Infrared Monocular for Low-Light Night Vision
  • Infrared Monocular for Low-Light Night Vision
  • Infrared Monocular for Low-Light Night Vision
  • video
  • OUTLOOK
  • CHINA
  • 10 days
  • 100 pcs/month
The YJDK infrared monocular is a portable and multifunctional low-light night vision device. This night vision device is compact, lightweight, and offers high resolution. The magnification of this infrared monocular can be adjusted.

Infrared Monocular for Low-Light Night Vision

Product Description:

The YJDK infrared monocular is a portable and multifunctional low-light night vision device. This night vision device is compact, lightweight, and offers high resolution. The magnification of this infrared monocular can be adjusted by changing the objective lens, with standard 1x and 4x magnification options available. Additional lenses or digital cameras, camcorders, and CCD cameras with different focal lengths can be customized according to user requirements. The night vision device can also be used independently. Featuring a Super Gen. 2+ image intensifier with anti-glare and anti-bright light capabilities, it is equipped with a built-in infrared illuminator. The YJDK infrared monocular is widely used in military observation, border defense reconnaissance, law enforcement inspections, surveillance, anti-smuggling operations, boating, and other activities in dark environments.

Infrared Monocular

Product Features of YJDK Night Vision Device:

  • High magnification

  • Long-range observation

  • Advanced optical system

  • High resolution

  • Durable and fine materials

  • Built-in infrared illuminator

  • Reliable and easy to operate

  • 2-year warranty with lifetime maintenance

Additional Product Features of YJDK Night Vision Device:

  1. Lightweight design

  2. Strong light protection

  3. Simple operation

  4. Built-in infrared auxiliary light

  5. Can be used in both handheld and helmet-mounted modes

  6. Waterproof, corrosion-resistant, and dustproof

  7. Audio/video adapter ring for compatibility

  8. Automatic brightness control

  9. Can be combined into binoculars with a connecting bridge

  10. Built-in low battery and infrared indicator

  11. Capable of image fusion with thermal imaging

  12. Compatible with white light gun sights

  13. Can connect to CCD, digital cameras, mobile phones, camcorders, and more

  14. Compatible with various magnification lenses

This product provides versatility and high performance for a wide range of nighttime operations.

Night Vision Device

Product Model: YJDK Night Vision Device
Brand: Yuanjin (OUTLOOK)
Image Intensifier Grade: SUPER 2+
Magnification: 1x/4x/5x (Standard 1x and 4x)
Field of View: 40°/13°/8°
Eyepiece Diopter Adjustment: +5/—5 diopters
Objective Lens Adjustment Range: 0.25m to ∞
Dimensions (mm):

  • 1x: 122x42x62

  • 4x: 184x60x78

  • 5x: 165x84x90
    Weight (g):

  • 1x: 300g

  • 4x: 550g

  • 5x: 610g
    Power Supply Voltage (V): 2.8±0.8
    Battery Type: 1x 3.6V lithium battery (CR123)
    Continuous Operating Time (hours):

  • 80 hours (infrared illuminator off)

  • 40 hours (infrared illuminator on)
    Storage Temperature Range: -50°C to +70°C
    Operating Temperature Range: -40°C to +50°C
    Effective Range (Detection):

  • Quarter moon: 300-330 meters

  • Overcast: 250-275 meters
    Effective Range (Identification):

  • Quarter moon: 225-245 meters

  • Overcast: 175-190 meters
    Resolution (lp/mm): 53-63
    Gain (fl/fcd): 16000-25000
    Signal-to-Noise Ratio: 18-20
    Sensitivity Value: ≥1150
    Tube Life (hours): 10,000
    Product Lifespan (years): 10
    Warranty Period (years): 1

Night Vision

Infrared Monocular

Night Vision Device

Night Vision

Infrared Monocular


  • Do you offer samples?

    Yes, we provide samples to check the quality. Customers need to pay sample fee. We can ship by international express.

  • Do you accept OEM service?

    Yes, we can make customer's brand or packing if customer needs. Just contact us freely if you need to do OEM.

  • Where is your company located?

    Our company is located in Kunming , Yunnan Province, China. You are more than welcome to visit! Just contact us beforehand and you are sure to leave with a satisfactory answer.

  • How does your factory manage quality control?

    Quality comes first. We have a professional quality control team and we always double check the quality before product shipment. We have put quality control and inspection on another level.

  • Where can I get details about your products?

    Just leave your contact info and detailed brochures will be sent to you by email, containing accurate and updated information about our products.

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