Firefly DE508 4K Resolution Digital Video Otoscope
Firefly DE508 4K Video Otoscope
The Firefly DE508 Digital Video Otoscope combines true 4K Ultra HD imaging with advanced optical technology to deliver exceptional visualisation of the ear canal and tympanic membrane.
As a wired USB otoscope, the Firefly DE508 is particularly well suited to public hospitals, specialist clinics, teaching facilities, and healthcare organisations where a reliable, continuous connection is preferred. The wired design eliminates concerns about battery management or wireless connectivity, ensuring consistent performance during high-volume clinical use.
Key Features
True 4K Ultra HD Resolution
Captures highly detailed images at 3840 × 2160 resolution without interpolation, providing outstanding clarity for ear examinations and documentation.
Advanced Image Processing
A powerful image processing engine minimises visual lag, enabling smooth, real-time image display and a more intuitive examination experience.
Up to 105x Optical Magnification
Offers exceptional magnification capabilities for detailed inspection of the ear canal, tympanic membrane, and other anatomical structures.
Premium Multi-Layer Glass Lens System
Features high-quality multi-layer glass optics that deliver superior focal depth, excellent light transmission, and crystal-clear image quality.
Ultra-Bright LED Illumination
Equipped with adjustable ultra-bright LEDs to provide optimal illumination and visibility during examinations.
| Feature | Specification |
|---|---|
| Sensor Resolution | Ultra High-Resolution 4K (3840 × 2160) |
| Magnification | Up to 105x Optical Magnification |
| Lens Assembly | Dual Lenses, 3-Layer Glass, 650nm Cutoff Filter |
| Video Format | MJPG |
| Frame Rate | 30 FPS |
| Video & Image Controls | Hue, Saturation, Brightness, Contrast, Sharpness, Resolution |
| Image & Video File Formats | JPG / AVI |
| Lighting | 4 Ultra-Bright LEDs with Fully Adjustable Brightness |
| Interface | USB 3.0 |
| Included Accessories | 3mm, 4mm, and 5mm Specula |
| Dimensions | 13cm × 3.6cm × 4cm |
| Software Features | Scalable Window, Zoom, Freeze Frame, Selectable Resolution, Image Capture, Video Recording |
| Compatible Operating Systems | Windows 10 & 11 |
| iPad Compatibility | iPad with iOS 17 or later (using compatible third-party software) |
| Warranty | 1 Year Limited Hardware Warranty |
Comes with:
- 1x Video Otoscope
- 4K USB Digital Video Otoscope
- Disposable Specula
- 2 pieces 3mm
- 9 pieces 4mm
- 4 pieces 5mm
- 1x Velvet Carrying Case
- 1x Quickstart Card





