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SVOne Autorefractor from Smart Vision Labs

Our Hardware


Open field design to relax accommodation

Soft, sanitizable eyecup fits more face shapes

Easy-to-read touchscreen display

Height-adjustable stand with charging station included
svone autorefractor by Smart Vision Labs

Our Software


Shack-Hartmann grid
View spotfield readout in real time

Hands-free alignment
Hands-free alignment, driven by machine learning algorithm

Shutter button
Want more control? Override auto capture with one click

Print results
Connect to any AirPlay printer for easy printing

Refraction history
View up to 4,000 saved refractions right on the device andunlimited storage on the cloud
Wavefront Aberrometry

Wavefront Aberrometry


Capture Aberrations Unique to Each Eye
Zernike terms up to 5th order: trefoil, coma, spherical aberration and more

3D Heat Map

RMS and High-Order RMS (HORMS)

SVOne Technical Specifications

Technology Shack-Hartmann wavefront sensor
Wavefront Aberrometry Zernike terms up to 5th order: trefoil, coma, spherical aberration and more
Form Factor With Stand / Handheld
Fixation Target Open view, any target
Alignment Autocapture
Device Weight 454 g (1 lb)
Device Dimensions 19 cm x 13 cm x 8.6 cm (7.4 in x 5.2 in x 3.4 in)
Data Acquisition Time 3 seconds per eye
Data Acquisition Measure and average 3 readings per eye
Sphere Range -14 to +14 diopters
Cylinder Range -7 to +7 diopters
Diopter Display 0.25 or 0.01 diopter increments
Axis Display 1 degree increment
Laser Safety Class 1
Charging Station Included
Adjustable Stand Included (and compatible with commercially available tripod)

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