Question about my eye exam

[jukepenguin]

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I had a question about this portion of an eye exam. http://imgur.com/rCHUp

I understand that 20/20 is considered good vision, but what does the Spectacle Rx section mean? What would be the measurements for standard eyes in this sections.

 

[Visionary]

I had a question about this portion of an eye exam. http://imgur.com/rCHUp

I understand that 20/20 is considered good vision, but what does the Spectacle Rx section mean? What would be the measurements for standard eyes in this sections.

That's just your best-corrected vision (i.e., with glasses/spectacles), as opposed to your unaided vision. There is no standard. Depends on whether you're emmetropic (don't need glasses), nearsighted, farsighted, astigmatic, or some combination.