Wavefront autorefraction | QuickSee by PlenOptika

The world’s most accurate handheld wavefront autorefractor

How QuickSee works

Key Features

Binocular and open view
Reduces patient accommodation for more reliable measurements

Wavefront aberrometry
Provides the most comprehensive method to measure ocular aberrations and refractive errors

Dynamic measurements
Produces results with high confidence

QuickSee’s combination of the open view binocular design, wavefront aberrometry, and dynamic measurements produce clinically accurate autorefraction measurements, in a durable handheld format suitable for use in clinics and in the field.

Wavefront autorefraction powered by the patented PlenOptika Wavefront Refraction Engine™ performs continuous data analysis to precisely determine low-order refractive errors, makes QuickSee is as accurate as the high-end clinical desktop autorefractors and demonstrates excellent agreement with subjective refraction.

The technology inside QuickSee has been clinically-evaluated in five IRB-based studies and documented in five peer-reviewed publications and conference abstracts. QuickSee has FDA Class I 510(k) exempt medical device registration.

QuickSee delivers accurate binocular measurements
in 10 seconds

Other benefits

ADA Compliant

Accessible for patients with mobility issues and/or physical challenges

Binocular measurements in 10 seconds

Accelerates subjective refraction with a more accurate starting point
Enables high throughput autorefraction

Handheld

Easy to use anywhere
Patient friendly

Strong agreement with subjective refraction

<= 0.25 D: 60-70% 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

"With so many patients to see in a short time, we had to go very fast. QuickSee was a tremendous asset."

Alan Glazier, ODShady Grove Eye and Vision Care (Rockville, MD) and ODs on Facebook community leader, who used QuickSee in a mission to hurricane-devastated islands

"A significant bottleneck in giving corrective glasses to the over a billion people who need them is the inability to provide an accurate prescription. There just aren’t enough skilled people available to do this nor the right technology that is accurate, easy to learn, affordable and portable. This indeed is the urgent innovation need of the day to help people see better."

Thulasiraj RavillaDirector-Operations, Aravind Eye Care System

"It was for me love at first sight on the equipment that I wanted, and we got it. What the ideal thing of QuickSee is that it's very accurate… QuickSee is the best solution for this that I’ve seen, and the most affordable one."

Bijan AzamiFounder, Two Billion Eyes

Intended patient population	5–85 years old
Accuracy (agreement with subjective refraction)	<= 0.25 D: 60-70% of patients <= 0.5 D: 80-90% of patients (see publications)
Cylindrical range	-6D to +6D, increments of 0.01D, 0.125D, 0.25D
Axial range	0–180º, increments of 1, 5, 10 degrees
Spherical Range	-10D to +10D, increments of 0.01D, 0.125D, 0.25D
Interpupillary distance range	47–78mm continuous
Accommodation control	Binocular open view
Pupil size	2–8mm
Cyclopegia requirement	None
Amblyopia or strabismus	May require monocular measurement
Contact lens wearers	Over-refraction compatible
Dilation requirement	None
Illumination requirements	Works in any illumination
Furniture requirements	None
Materials	This product is latex-free
Storage/transport	Travel hardshell case included

Technical Specifications

Technology	Wavefront aberrometry
Measurement mode(s)	Binocular and monocular
Measurement time	10 seconds
Calibration	Factory calibrated, no field calibration needed
Battery life	5–6 hours of operation; 4 hours charge time (8 hours for initial charge)
Communications	Bluetooth via QuickSee Companion App and Bluetooth printer
Measurement capacity	10,000 measurements
Regulatory	Class I Class IIa Product CE
Laser safety	Class 1, enclosed
Electrical safety	Compliant with IEC 60601-1(2005, 3.1 ed.)
Weight	3.14lbs / 1.42kg (without case) 6.95lbs / 3.15kg (with case)
Dimensions	6.5 x 11 x 3.25 '' / 16.5 x 28 x 8.25 cm
Warranty	1 year warranty

Simple, handheld, and rugged design

Easy to learn, easy to use, and patient friendly

How was it validated?
What patients does it work on?
How are data handled?