HT-60L USB+OTG Digital Microscope for Skin and Hair Analysis
The HT-60L is a portable digital microscope with a 5.0 megapixel CMOS sensor and USB+OTG connectivity, designed for skin and hair analysis.

Product Overview
The HT-60L is a portable digital microscope with a 5.0 megapixel CMOS sensor and USB+OTG connectivity, designed for skin and hair analysis. It delivers magnification from 1X to 500X and captures images and video at up to 2592x1944 resolution. The built-in 8 LED white light source provides up to 30000LUX brightness, and the device operates over USB 5V DC power. It connects to Windows PCs via USB or to Android devices with OTG support, making it suitable for clinical, dermatological and personal use.
- ModelHT-60L
- ControllerHigh Speed DSP (M-JPEG)
- Sensor5.0 Megapixel CMOS
- Magnification Range1X ~ 500X
- Image CaptureSNAP Shot
- Pixel ResolutionTrue 5.0MP
Key Benefits
- 5.0 megapixel CMOS sensor captures true high-resolution images at 2592x1944 for detailed skin and hair analysis
- USB+OTG dual connectivity allows use with Windows PCs and Android phones or tablets without additional hardware
- Built-in 8 LED white light source with adjustable brightness up to 30000LUX ensures consistent illumination in varying environments
- Magnification range of 1X to 500X covers macro-level inspection of skin texture, hair follicles and scalp conditions
- Compact size (144mm L x 37mm D) and 750g weight make it portable for clinic, home or field use
- 30 frames per second at full resolution provides smooth live video for real-time observation
- Supports both SNAP shot image capture and video recording at multiple resolutions including 2034x1536 and 2592x1944
Application Scenarios
- Dermatological clinics using the microscope to document skin lesions, acne, or hair thinning for patient records
- Hair salons performing scalp analysis to assess follicle health and recommend treatments
- Home users monitoring skin changes or hair loss progression over time with consistent image capture
- Research assistants recording hair shaft structure or skin surface features during lab studies
- Mobile dermatology units using the OTG function to connect directly to a tablet for on-site evaluation
Who It Is For
- Dermatology clinics and skin care professionals
- Hair salons and trichologists
- Clinical researchers studying skin and hair morphology
- Home users tracking skin and hair health
- Mobile health units and field technicians
Problems It Solves
- A standard magnifier or smartphone camera lacks consistent magnification and lighting for reliable skin and hair documentation
- Separate digital cameras or adapters are needed for mobile devices, increasing cost and complexity
- Low-resolution or low-frame-rate devices make it hard to capture clear, real-time details during inspection
- Fixed lighting levels or no built-in light source result in poor image quality under varying ambient conditions
- Lack of USB+OTG dual connectivity forces users to rely on a PC or specific app, limiting device flexibility
Technical Features
- High Speed DSP with MJPEG compression for real-time image processing
- True 5.0MP CMOS sensor with progressive scan for sharp, noise-free images
- Built-in 8 white LED light source with brightness adjustable up to 30000LUX
- Magnification range from 1X to 500X, suitable for both broad and fine-scale analysis
- Supports video capture at 640x480, 1280x960, 1600x1200, 2034x1536, and 2592x1944 resolution
- 30 frames per second at full resolution ensures smooth live video without lag
- USB interface for connection to Windows PCs (XP to 10), and OTG function for Android devices
- Power supplied via USB 5V DC, no external power source required
- Language options include Chinese and English; other languages available via OEM
- Gray color standard; other colors available via OEM
Specifications
| Model | HT-60L |
|---|---|
| Controller | High Speed DSP (M-JPEG) |
| Sensor | 5.0 Megapixel CMOS |
| Magnification Range | 1X ~ 500X |
| Image Capture | SNAP Shot |
| Pixel Resolution | True 5.0MP |
| Light Source | Built-in 8 White-light LED |
| Brightness Range | 0-30000LUX |
| Video Capture Resolution | 640x480, 1280x960, 1600x1200, 2034x1536, 2592x1944 |
| Frame Rate | 30f/s under 500 LUX |
| Focus Range | 4~50 cm |
| Supported Operating Systems | Windows XP/Vista/7/8/10, Android (OTG-enabled) |
| Connection Interface | USB, OTG |
| Power Supply | USB (5V DC) |
| Frame Rate | 30f/s at full resolution |
| Language | Chinese/English (other languages OEM) |
| Color | Gray (other colors OEM) |
| Product Dimension | 144mm (L) x 37mm (D) |
| Gross Weight | 750g |
Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.
Customization Options
- OEM language options beyond Chinese and English
- OEM color options beyond gray
- Custom firmware or software branding for HotViewer (PC) or HotMicroscope (Android)
- Custom packaging or labeling for private label distribution
Comparison With Other Options
| Standard USB digital microscope without OTG | The HT-60L supports both USB and OTG, allowing direct connection to Android devices without a PC, increasing portability and flexibility in field use. |
|---|---|
| Smartphone with macro lens attachment | The HT-60L provides consistent magnification, built-in lighting, and higher resolution than most smartphone attachments, which vary by phone model and lens quality. |
| Fixed magnification handheld microscope | The HT-60L offers a variable magnification range of 1X to 500X, enabling both overview and detailed inspection without changing tools. |
Use Guide
- Connect the device to a Windows PC via USB or to an Android phone/tablet using an OTG cable to start the session
- Ensure the ambient light is below 500 LUX for optimal frame rate; adjust the built-in LED brightness if needed
- Use the focus range of 4 to 50 cm to position the sample correctly under the lens
- Select the desired resolution from the supported list (640x480 to 2592x1944) based on storage and speed needs
- Take a SNAP shot or start video recording directly from the connected device's software interface
- For best results, use the built-in LED light source in low-light environments to avoid shadows and glare
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View DetailsFrequently Asked Questions
What operating systems does the HT-60L support?
Windows XP, Vista, 7, 8, 10, and Android devices with OTG function.
Can I use this microscope with my Android phone?
Yes, if your phone or tablet supports OTG (On-The-Go) functionality, you can connect the HT-60L directly via OTG cable.
Does the camera need external power?
No. The device draws power from the USB connection (5V DC), so no separate power supply is needed.
What is the maximum resolution for video and still images?
The maximum video and still image resolution is 2592x1944, captured at 30 frames per second.
Can I change the language on the device?
Yes. The default languages are Chinese and English. Other languages can be set via OEM customization.
Is the built-in light adjustable?
Yes. The built-in 8 LED white light source provides brightness up to 30000LUX and can be adjusted based on ambient conditions.
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