Our system was unable to read all the information on your prescription.
Please enter your prescription manually, paying extra attention to any plus
and minus signs.
Measures nearsightedness, farsightedness, and astigmatism.
Includes PDCheck frames that provide an accurate pupillary distance measurement for perfect fitting glasses.
Results also include your age-based reading glasses number (NVADD).
Track and verfiy your EyeQue Refraction Measurements.
EyeQue at-home vision testing does not replace eye exams or regular visits to an eye doctor.
Click on any of the underlined terms in the example below to explore what they mean.
EyeGlass Numbers
Confidence
: HighEYE | SPH | CYL | AXIS |
|---|---|---|---|
| OD (R) | -5.75 | -0.25 | 140° |
| OS (L) | -5.75 | -0.25 | 143° |
ADD
:+0
Pupillary Distance
: 57 mmNote: All above data is demo data.
OD and OS are abbreviations for 'oculus dexter' and 'oculus sinister'. They're Latin terms for 'right eye' and 'left eye' respectively.
Indicates the lens power needed to correct for myopia or hyperopia, measured in Diopters (D).
Negative (-) numbers indicate myopia or nearsightedness, and positive (+) numbers indicate hyperopia, or farsightedness.
Nearsighted means you see better up close than far away. Farsighted means you see better far away than up close.
The lens power needed to correct the amount of astigmatism you have, which is measured in Diopters (D).
Astigmatism is a common condition in which your eye is curved more steeply in one way instead of being completely round. It can cause your vision to be distorted or blurry at any distance.
CYL can have either a plus sign or minus sign in front of the number, depending on the doctor writing it. They don't indicate nearsightedness or farsightedness.
Orientation (in degrees) in which the cylinder correction needs to be applied to correct for astigmatism.
The additional lens power needed for reading. We calculate this by age and it's always a plus number. +0.00 means you don't need an add correction.
This value is used by eyeglass manufacturers when you order reading glasses, bifocals, or progressives.
The distance between the black center of your left and right pupils (measured in millimeters).
Technical Specifications
Welcome to the future of vision testing
No appointments, no waiting rooms. The EyeQue VisionCheck 2 is the most convenient way to check your vision anytime, anywhere with real-time results. Use the personalized results to track vision changes over time and share the results with an eye care professional. This powerful smartphone attachment uses MIT-patented technology to measure your refractive error and provide EyeQue Refraction Measurements - the lens power needed to correct nearsightedness, farsightedness, and astigmatism. The VisionCheck 2 also comes with the PDCheck pupillary distance measurement tool so you can quickly and accurately capture your PD and order glasses with ease. The VisionCheck 2 can test for reading vision, commonly know as near-vision ADD (NV ADD). The ADD number is a commonly used value in reading, computer, and multifocal glasses (bifocal or progressives).
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