1. Introduction
The Jiusion 40-1000x USB Digital Microscope is a versatile and portable magnification tool designed for students, engineers, inventors, and anyone interested in exploring the micro world. It allows users to magnify objects up to 1000 times, providing detailed views of various materials and surfaces. Equipped with 8 adjustable LED lights, this digital microscope ensures clear and bright illumination for optimal viewing and capture.
This device connects to compatible computers and Android smartphones, enabling users to record observations, capture screenshots, and record videos of the magnified world. The accompanying software also offers measurement functions for detailed analysis.
2. Package Contents
Please verify that all items listed below are included in your package:
- Jiusion USB Digital Microscope Unit
- Metal Stand
- Type C Adapter
- CD Driver (may contain software and calibration ruler)
- Calibration Ruler

Image: Contents of the Jiusion Digital Microscope package, including the microscope, metal stand, Type C adapter, and CD with driver and ruler.
3. System Requirements and Compatibility
The Jiusion USB Digital Microscope is compatible with a range of operating systems and devices:
- Operating Systems: Mac, Windows XP/Vista/7/8/10/11, Linux, Chrome OS.
- Android Smartphones: Supports Android smartphones with OTG (On-The-Go) function. To check if your Android device supports OTG, you can download a free "USB OTG Checker" app from the Google Play Store.
- Important Note: This microscope is NOT compatible with iPhone/iPad devices.

Image: Visual representation of compatible operating systems and devices, including Linux, Android, Windows, and Mac, highlighting the 1000x magnification capability.
4. Setup Instructions
- Software Installation:
- For Windows Users: Install the driver and software (e.g., AMcap) from the provided CD. If your computer does not have a CD drive, please contact Jiusion customer service for a download link to the latest drivers and software. Alternatively, for Windows 10, the built-in Camera app may work directly.
- For Mac Users: You can typically use the Photo Booth application directly. Free software like "Quick Camera" is also available.
- For Android Users: Scan the QR code provided in the manual or search for "Otg View" (free, no ads) on the Google Play Store to install the necessary application.
Download Otg View App (Google Play Store)
Download CAMERA-AN97.apk (Version 2.3)
Download CAMERA-AN97.apk (Version 2.2)
- Connect the Microscope:
- For computers, plug the USB 2.0 connector into an available USB port.
- For Android smartphones, use the provided OTG adapter to connect the microscope to your phone's charging port.
- Positioning: Place the microscope on the metal stand. The stand allows for 180-degree vertical adjustment and 360-degree rotation for optimal positioning. Secure the microscope in place using the lock knob on the stand.

Image: The Jiusion digital microscope connected to a computer monitor and a smartphone, demonstrating typical setup configurations.
5. Operating Instructions
- Power On: Once connected to a compatible device, the microscope's 8 LED lights will illuminate, indicating it is powered on and ready for use.
- Adjusting Focus and Magnification:
- Use the Focus Wheel on the microscope body to adjust the image clarity and magnification level (40x to 1000x stepless magnification).
- The transparent plastic safety cap at the front of the microscope may need to be removed if attempting to achieve the highest magnification levels.
- Adjusting LED Brightness: Use the LED Dimming Wire Control located on the USB cable to adjust the brightness of the 8 built-in LED lights.
- Capturing Images and Videos:
- Use the Snap Button on the microscope body to quickly capture a still image. Note that pressing this button may cause slight movement, affecting image sharpness. It is often recommended to use the software's screenshot function for better stability.
- Utilize the installed software (e.g., AMcap, Photo Booth, Otg View) to record micro-world observations, capture screenshots, and record videos.
- Measurement Function (Windows Software): Some Windows software versions may include a measurement function, allowing you to measure microscopic details. Refer to your specific software's guide for instructions.

Image: Diagram illustrating the key features of the microscope, including the snap button, focus wheel, 8 LED lights, and LED dimming control.

Image: Examples of objects that can be viewed with the microscope, such as PCBs, sweater fibers, insects, leaves, and coins, demonstrating its diverse applications.
6. Maintenance
To ensure the longevity and optimal performance of your Jiusion USB Digital Microscope, follow these maintenance guidelines:
- Cleaning: Gently wipe the lens and microscope body with a soft, dry, lint-free cloth. Avoid using abrasive cleaners or solvents that could damage the surfaces.
- Storage: Store the microscope in a cool, dry place away from direct sunlight and extreme temperatures. Keep it in its original packaging or a protective case when not in use to prevent dust accumulation and physical damage.
- Handling: Handle the microscope with care. Avoid dropping it or subjecting it to strong impacts.
7. Troubleshooting
If you encounter issues with your Jiusion USB Digital Microscope, please refer to the following common troubleshooting tips:
| Problem | Possible Cause / Solution |
|---|---|
| Microscope not recognized by computer/smartphone. |
|
| Image is blurry or out of focus. |
|
| LED lights are not working or are too dim/bright. |
|
| Cannot capture images or record videos. |
|
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Jiusion |
| Model Name | Jiusion-1000x (Jiusion-01) |
| Magnification | 40x to 1000x (Stepless) |
| Light Source | 8 LED Lights (Adjustable Brightness) |
| Compatible Devices | Personal Computer (Mac, Windows XP/Vista/7/8/10/11, Linux, Chrome OS), Android Smartphone (with OTG function) |
| Material | PLA (Polylactic Acid), PC (Polycarbonate), PE (Polyethylene), Metal |
| Color | Black |
| Voltage | 5 Volts |
| Item Weight | 7 ounces (0.44 Pounds) |
| Package Dimensions | 5.43 x 5.12 x 1.93 inches |
9. Warranty and Support
Jiusion is committed to providing high-quality products and customer satisfaction. For any questions, technical support, or warranty inquiries regarding your Jiusion USB Digital Microscope, please contact us directly:
- Manufacturer: Jiusion
- Customer Service Email: jiusion@outlook.com
- EU Representative: APEX CE SPECIALISTS LIMITED, UNIT 3D NORTH POINT HOUSE, NORTH POINT BUSINESS PARK, NEW MALLOW ROAD, CORK T23 AT2P, IRELAND
Please retain your proof of purchase for warranty claims.