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VISION THREAD (other than colour vision)
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29th Oct 2007, 17:35
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Tamesy1
Join Date: Aug 2006
Location: Manchester
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"The initial refractive error (correction) limit is +5/-6 dioptres. There is no myopic limit for revalidation/renewal. The astigmatism (distortion) and anisometropia (difference between the eyes) initial limits are 2 dioptres, but there are no limits for revalidation/renewal."
From here:
http://www.caa.co.uk/default.aspx?ca...=90&pageid=531
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