Product Overview
The Bestguarder WG-50 Night Vision Monocular is a versatile device designed for observation, surveillance, and outdoor activities. It features a powerful 6x optical magnification with 5x digital zoom, allowing clear viewing up to 3280 ft during the day and 1150 ft in complete darkness using its IR illuminator. It functions as a telescope, camera, and video recorder, capable of capturing 5MP images and 1280x720 HD videos with audio. The monocular is built with a durable, water-resistant design, featuring a 50mm objective lens for superior image clarity and a comfortable, hand-shaped grip for ease of use in any condition. It is powered by 4 AA batteries or a power bank and includes a 32GB high-speed TF card for ample storage.
Image: The Bestguarder Night Vision Monocular, showing its compact design and included accessories like the portable bag and 32GB SD card.
Key Features:
- Multi-function design, with Camera and Camcorder function, can be used as telescope, camera and video recorder; Powerful monocular function, 5x Digital Zoom and 6x Magnification, more than 3280 ft at the daytime, up to 1150 ft in complete darkness with powerful IR illuminator, clearly at night.
- Excellent night design at night and excellent use feelings in complete darkness; Offer 50 mm diameter large objective lens which made of super quality glass meterials, better imaging color; Up to 5MP image pixel and 1280x720 HD video size, record Audio, take photo and record video; Can adjust screen brightness; Come with 32G high-speed TF card which use high-quality chips for production, can store about 5 hours videos or about 30,000 photos quickly.
- Come with soft and high quality hand strap which can be adjusted the size, you can adjust it to handheld it and not easily drop it to feel comfortable; Designed with guide rails, you can add an additional IR flashlight to increase the viewing range at night; Also designed with 2 tripod holes, you can place it horizontally or stand upright on a tripod to photo, video, observing animals etc.; Very flexibly use in many scenarios, bird-watching, watch match etc.
- Undergone many experimental tests such as safety test, circuit board test, weather proof material test etc. to ensure its safety and durability; And this monocular has many excellent night design, such as three-dimensional design, hand-shaped design, concave-convex design etc., which has a good touch feeling at night, especially in full dark.
- 3 power supply methods: Powered by 4 AA batteries (not included) or powerbank (not included) or power supply directly (not included); Can be used for observation, surveillance, camping, concert watching, indoor and outdoor.
What's in the Box
- 32G High-speed SD Card
- Portable bag
- Bestguarder WG-50 Night Vision Monocular
Setup Guide
1. Battery Installation
The monocular requires 4 AA batteries (not included). To install, unscrew the battery compartment cap located at the rear of the device. Insert the batteries according to the polarity indicators inside the compartment. Securely screw the cap back on to ensure a watertight seal.
Image: Side view of the monocular showing the battery compartment and power options.
2. Micro SD Card Insertion
A 32GB high-speed TF card is included. Locate the rubber flap on the side of the device. Open it to reveal the Micro SD card slot. Insert the card gently until it clicks into place. Close the rubber flap to protect the ports.
Image: Close-up of the monocular's side, showing the TV OUT, USB, and Micro SD card ports.
3. Lens Cap Removal
Remove the protective lens cap from the objective lens before use.
Operating Instructions
Power On/Off
Press and hold the power button (⏻) for 1-3 seconds to turn the device on or off.
Zoom and Magnification
Use the + and - buttons to adjust the digital zoom and magnification. The monocular offers 6x optical magnification and 5x digital zoom.
IR Illuminator (Night Vision)
Press the IR button to activate the infrared illuminator for night vision. Multiple levels of IR brightness are available; press the IR button repeatedly to cycle through them. The IR illuminator allows for clear viewing in complete darkness up to 1150 ft.
Video: Demonstration of the Bestguarder Night Vision Monocular's performance in complete darkness, showing clear visibility of distant objects.
Video: High-end night vision monocular in full dark, showcasing its ability to clearly observe animals.
Day/Night Mode and Brightness
Press the brightness button (☀) to adjust the screen brightness. Hold this button to switch between color mode (daytime) and black & white mode (night vision).
Image: Comparison of day vision (color) and night vision (black and white) capabilities of the monocular.
Photo and Video Recording
Press the REC button to start or stop recording video. To take a photo, ensure the device is in photo mode (indicated by the switch near the ports) and press the REC button. The device supports up to 5MP image pixels and 1280x720 HD video size.
Focus Adjustment
Rotate the front objective lens ring to adjust the focus for a clear image. Adjust the eyepiece for optimal viewing clarity.
Tripod Mounting
The monocular features two tripod holes on its base, allowing for stable horizontal or upright mounting on a tripod for extended observation or recording.
Maintenance
- Keep the lenses clean using a soft, lint-free cloth. Avoid abrasive materials.
- Ensure all caps and covers, especially the battery compartment and port covers, are securely closed to maintain water resistance.
- Store the monocular in its portable bag in a cool, dry place when not in use.
- If not using for an extended period, remove the AA batteries to prevent leakage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on or turns off immediately. | Low or dead batteries; incorrect battery installation. | Replace with fresh AA batteries. Ensure correct polarity. Check battery charge if using rechargeable batteries. |
| Image is blurry or pixelated. | Improper focus adjustment; dirty lens. | Adjust the front objective lens ring for focus. Clean the lens with a soft cloth. Adjust the eyepiece for personal clarity. |
| No image in complete darkness. | IR illuminator is off or set to lowest level. | Press the IR button to activate or increase the IR brightness level. |
| Screen display is wavy or distorted when moving. | Rapid movement; display refresh rate. | This can be normal with digital night vision during rapid movement. Try to move the device slower for a stable image. Ensure proper focus. |
| Cannot record photos or videos. | No Micro SD card inserted; SD card full or corrupted; incorrect mode selected. | Insert a Micro SD card. Check available space on the card. Ensure the mode switch is set to photo or video recording. Format the SD card if necessary (this will erase all data). |
Specifications
| Feature | Detail |
|---|---|
| Model Name | WG-50A |
| Product Dimensions | 8.2 x 4.3 x 2.7 inches |
| Item Weight | 1.48 pounds |
| Objective Lens Diameter | 50 Millimeters |
| Optical Tube Length | 95 Millimeters |
| Magnification | 6x Optical, 5x Digital Zoom |
| IR Illuminator Range | Up to 1150 ft (in complete darkness) |
| Daytime Viewing Range | More than 3280 ft |
| Image Pixel | Up to 5MP |
| Video Size | 1280x720 HD |
| Power Source | 4 AA batteries (not included) or power bank |
| Storage | 32G high-speed TF card (included) |
| Water Resistance | Water resistant (due to rubberized gaskets) |
| Tripod Mount | Yes, 2 tripod holes |
Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official Bestguarder website. Specific warranty terms and support contacts may vary.
