The portable Woods Lamp is a compact ultraviolet diagnostic device designed for dermatology, cosmetic analysis, and veterinary examination. Using a 365nm long-wave ultraviolet LED light source, the device helps clinicians identify fungal infections, pigmentation disorders, bacterial fluorescence, and skin abnormalities that may not be visible under normal lighting conditions.
Its lightweight wireless structure, combined with a 2× magnification optical lens, allows clear and convenient observation in clinics, hospitals, beauty centers, and mobile diagnostic settings.
Key Features of the Portable Woods Lamp
365nm Long-Wave UV LED Light Source
The device adopts a 365nm ultraviolet LED light source with long operating life and stable illumination performance. The UV wavelength helps detect fluorescence reactions associated with bacterial and fungal infections.
2× Magnification for Clear Observation
The integrated optical lens provides 2× magnification, improving visibility of skin texture, pigmentation, and lesion details during examination.
Large Viewing Area
The observation lens area measures 40 × 40 mm, offering a wider examination field for faster and more efficient diagnosis.
Wireless & Portable Design
The compact cordless structure allows clinicians to perform examinations conveniently in different environments.
- Built-in rechargeable lithium battery
- Long battery operating time
- Type-C charging interface
- Lightweight handheld operation
Clinical Applications of the Woods Lamp
The UV skin diagnostic lamp is widely used in dermatology, ophthalmology, and veterinary medicine.
Pigmentation Disorders
The Woods Lamp assists in identifying and evaluating conditions such as:
- Vitiligo
- Melasma
- Pigment loss abnormalities
It can help determine whether vitiligo is complete or incomplete and identify lesions invisible to the naked eye.
Fungal & Bacterial Infections
The UV light can reveal fluorescence caused by specific microorganisms.
Examples include:
- Tinea capitis
- Pityriasis versicolor
- Erythrasma
- Pseudomonas infections
Acne & Skin Analysis
During acne examination, the device helps evaluate the concentration of Propionibacterium acnes, especially around hair follicles and nasal folds.
Veterinary Skin Examination
The Woods Lamp is also suitable for animal dermatology, helping veterinarians detect fungal infections and skin abnormalities in pets and livestock.
Ophthalmic Screening
When slit lamps are unavailable, ophthalmologists may use the Woods Lamp to identify corneal scratches or foreign bodies.
Advantages of the Portable Woods Lamp
✔ Safe ultraviolet examination method
✔ No skin damage or sunburn risk
✔ Easy one-button operation
✔ Clear fluorescence observation
✔ Suitable for dermatology and veterinary use
✔ Portable for mobile diagnosis and home visits
The examination process is quick and non-invasive, making it suitable even for light-sensitive individuals.
Instructions for Use
Important: Use the Woods Lamp in a dark room for optimal observation.
Step 1: Clean the skin lesion area before examination.
Step 2: Turn on the device and allow it to warm up for approximately 1 minute.
Step 3: Hold the Woods Lamp approximately 10 cm from the skin surface.
Step 4: Adjust the device slightly up or down until the lesion is clearly visible.
Step 5: Observe through the optical lens with your eyes positioned approximately 25–50 mm above the device.
Step 6: Press the power button to switch off the device after use.
Product Specifications
| Parameter | Specifications |
| Product Name | Portable Woods Lamp |
| Light Source | 365nm Long-Wave UV LED |
| Magnification | 2× |
| Viewing Lens Area | 40 × 40 mm |
| Power Supply | Rechargeable Lithium Battery |
| Charging Interface | Type-C |
| Design | Wireless Handheld |
| Application | Dermatology, Veterinary, Cosmetic, Ophthalmology |
| Operating Method | One-button control |
| Portability | Lightweight & Portable |
Typical Detection Results
Under UV illumination, different conditions may produce characteristic fluorescence colors:
| Condition | Typical Fluorescence |
| Vitiligo | Bright white/blue-white |
| Pityriasis versicolor | Orange-yellow |
| Pseudomonas infection | Green |
| Microsporum fungal infection | Blue-green |
| Acne bacteria concentration | Orange-red fluorescence |
These fluorescence responses assist clinicians in rapid preliminary assessment.
Why Choose This Woods Lamp
Medical professionals and dermatology specialists choose this portable Woods Lamp because of its:
✔ Accurate UV fluorescence detection
✔ Compact wireless portability
✔ Wide observation field
✔ Long-life LED performance
✔ Convenient Type-C charging
✔ Multi-disciplinary clinical applications
The system provides a practical and cost-effective solution for skin examination and fluorescence diagnosis.
Looking for a reliable UV skin diagnostic lamp for dermatology or veterinary applications? Our team can help you select the right diagnostic solution for your clinic or distribution business.
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