YZ3 LED 2 Magnifiers Digital portable slit Lamp
🔬 YZ3 LED 2-Magnifier Digital Portable Slit Lamp – Professional Eye Examination Anytime, Anywhere
CE Certified
The YZ3 Portable Slit Lamp is a compact, lightweight, and fully digital ophthalmic instrument designed for precise anterior segment examinations. Whether you're in a clinic, on a mobile outreach, or conducting bedside consultations, this device delivers reliable performance with exceptional portability.
✨ Key Features & Benefits
🔍 Converging Microscope for Sharp Observation
The advanced converging optical system provides crystal-clear, high-contrast views of the cornea, iris, lens, and anterior chamber, ensuring accurate diagnostic evaluation.
⚖️ Ultra-Lightweight & Portable Design
Weighing only 800g (net weight 900g with packaging), the YZ3 is easy to carry and operate. Its ergonomic design makes it ideal for field use, mobile eye camps, and small clinics where space is limited.
💡 LED Illumination with High Brightness
Equipped with a long-life LED light source delivering ≥30,000Lx maximum illumination, the YZ3 ensures consistent, bright, and clear visualization without the heat and frequent replacement issues of traditional halogen bulbs.
🔋 Rechargeable Battery for All-Day Use
Powered by a 7.4V 2200mA rechargeable lithium battery, the device offers up to 2.5 hours of continuous operation on a single charge – perfect for busy clinic schedules or remote screenings.
🎛️ Versatile Adjustability for Every Patient
With continuously adjustable slit width (0–12mm), multiple light spot diameters (0.2mm, 1mm, 5mm, 12mm), and a slit angle of ±30°, you can easily adapt the examination to different clinical needs. The ±8D diopter adjustment and 50–75mm pupil distance range accommodate a wide variety of patients.
🎨 Advanced Filter Options
Includes Color Temperature Compensation, Red-free, and Cobalt Blue filters – essential for fluorescein staining, contrast enhancement, and detailed vascular observation.
📋 Technical Specifications
| Specifications: | |
| Microscope Type | Converging microscope |
| Objective Magnifications | Two-step magnifications |
| Magnifications | 10X, 16X |
| Diopter Adjustment | ±8D |
| Pupil Distance | 50mm–75mm |
| Working Distance | 60mm |
| Slit Width | 0–12mm continuously adjustable |
| Diameter of Light Spot | 0.2mm, 1mm, 5mm, 12mm |
| Filter | Color Temperature Compensation, Red-free, Cobalt Blue |
| Slit Angle | ±30° |
| Light Source | LED |
| Maximal Illumination | ≥30,000Lx |
| Power | 7.4V 2200mA Li Battery, Rechargeable |
| Working Time | 2.5 hours for common use |
| Packing Volume | 216mm X 100mm X 225mm |
| Net Weight | 900g |


















