Auto Refractometer 8900
Features:
- Integrating the optometry/corneal curvature measurement function.
- Leading optical technology, measuring good consistency and ensure measured data accurate and reliable.
- The most advanced image processing technology, make the image more clear, measurement speed is faster.
- Humanized auxiliary focusing function, is the focus to capture more quickly.
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Description
The Auto Refractometer 8900 is a dual-function autorefractor combining refraction and keratometry in one device, suited for clinics that need both measurements without switching instruments. It integrates objective refraction measurement with corneal curvature (keratometry) readings, providing a comprehensive assessment in a single unit.
With a 5.7″ TFT LCD display and leading optical technology, the 8900 delivers consistent, reliable measurements. The humanized auxiliary focusing function helps operators capture clear readings quickly, making it efficient for daily clinical use.
What Makes the 8900 Different?
The 8900 is the only model in the BrightVision lineup that combines refraction and keratometry in a single instrument. This dual-function design saves space and budget compared to purchasing separate devices.
| 8900 | 900 | 710 | |
|---|---|---|---|
| Function | Refraction + Keratometry | Refraction only | Refraction + Keratometry |
| Display | 5.7″ TFT LCD | 6.5″ Touch LCD | 9″ Touch LCD |
| Key Strength | Dual function in one device | Electric jaw & auto tracking | Compact size & large screen |
| Best For | Clinics needing both measurements | Practices prioritizing patient comfort | Space-limited practices |
Key Features
| Feature | Detail |
|---|---|
| Function | Refraction + Keratometry (dual) |
| Display | 5.7″ TFT LCD |
| Measurement Speed | Fast, with auxiliary focusing |
| Corneal Curvature | 5.0 ~ 10.0mm (R1, R2) |
| Focusing | Humanized auxiliary focusing function |
| Image Processing | Advanced technology for clear, fast readings |
Who Uses the Auto Refractometer 8900?
- Multi-service eye clinics — refraction and keratometry from one device
- Hospital ophthalmology departments — comprehensive pre-screening tool
- Optical retail chains — space-saving dual-function measurement
- Equipment distributors — versatile autorefractor for varied client needs
Why Choose BrightVision Tech
BrightVision Tech supplies ophthalmic and optical equipment to clinics, labs, and distributors worldwide. OEM customization is available for buyers who want their own brand, design, or color on the 8900.
Specifications
| Parameter | Value |
|---|---|
| Sphere Range | -25.00D ~ +22.00D (0.12/0.25D steps) |
| Cylinder Range | -10.00D ~ +10.00D (0.12/0.25D steps) |
| Axis Range | 0 ~ 180° (1° steps) |
| Corneal Curvature (R) | 5.0 ~ 10.0mm |
| Corneal Curvature (D) | 33.75 ~ 67.50D |
| Min Pupil Diameter | 2.3mm |
| Display | 5.7″ TFT LCD |
| Printer | Built-in thermal printer |
| Power Supply | AC 100~240V, 50/60Hz |
| Weight | Approx. 18 kg |
Frequently Asked Questions
Can the 8900 measure both refraction and corneal curvature?
Yes. The 8900 integrates both refraction measurement and keratometry (corneal curvature) in a single instrument.
How does the 8900 compare to buying separate devices?
The 8900 saves both space and budget by combining two functions in one unit. It is ideal for clinics that need both measurements but have limited room or equipment budget.
Does it have a display?
Yes. The 8900 features a 5.7″ TFT LCD for clear data viewing.
Can I customize the 8900 with my brand?
Yes. We offer OEM customization including your logo, brand colors, and packaging. See our OEM & Custom page for details.
What warranty do you offer?
Contact our team for warranty details specific to your region and order volume.








