Descripción
Measure with confidence
Results compare strongly with
subjective refraction and desktop AR/Ks
Streamline your refraction
Easy, fast measurements anywhere, on anyone
Power your practice
Detailed analysis enables thorough refraction recommendations
Our handheld autorefractor / keratometer’s combination of the open view design, wavefront aberrometry, and innovative measurement algorithms produces clinically accurate autorefraction and keratometry results, compa-
rable to the best desktop AR/Ks in a compact, handheld format
The patented PlenOptika Wavefront Refraction Engine™ precisely determines low-order refractive errors, demonstrating excellent agreement with subjective refraction.
QuickSee Free Pro’s technology has been clinically-evaluated in >25 IRB-based studies and documented in many peer-reviewed publications and conference abstracts. QuickSee Free has FDA Class I 510(k) exempt medical device registration.
QuickSee Free Pro advantages
PlenOptika refraction ecosystem

The QuickSee Free Companion App elevates your exam analysis and patient care with advanced refraction metrics, including wavefront maps, acuity simulations, and detailed printable reports. Learn more
Expanded report detail available December 2024



QuickSee Free Pro’s UI is clean, intuitive, and robust
Friendly to all kinds of patients
- Accessible for patients with mobility issues and/or physical challenges (ADA Compliant)
- Works with bedbound patients
- Fogging lenses for pediatric exams
Easy to learn and use
- Operators can be up and running in minutes
- Pupil camera aids alignment
- Accelerates subjective refraction with a more accurate starting point
Strong agreement with subjective refraction
- <= 0.25 D: 70-75% of patients
- <= 0.5 D: 80-90% of patients (see publications)
Field durable
- Calibration free
- Operates in humid and dusty environments
- Can be used indoors and outdoors, in most light settings
- Includes hardened carrying case
- Up to 8 hours continuous use on battery, operates while tethered for charging