Thread: line test
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Old January 12th, 2007, 13:38   #1
RFC1873
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Default line test

I had my first medical a couple of days ago and one of the vision tests that I had to do was I held a little device (it almost looked like a small magnifying glass and the opening was red) up to my eye while keeping the other open and I had to turn the dial until the line I saw was covering the light the doctor was holding. I was just wondering what this tests.

Thanks
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