Talk:Landolt C

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what is the angle (dθ) of the openings in those c-shapes for a 6/6 viewer?

IOW; What is the angular resolution defining a 6/6 visual acuity?

Yuvalaviel 10:25, 20 December 2006 (UTC)

I assume one arc minute, same as for Snellen charts. --Random832 (contribs) 18:55, 27 May 2008 (UTC)

And what's wrong with that picture? I'm using Firefox 2.0.0.6 and no image appears... - Nmnogueira 15:37, 29 August 2007 (UTC)

Ditto, I'm using Safari 2.0.4 and no image. 66.84.234.61 09:54, 8 October 2007 (UTC)

Same problem... But if you save the SVG image to disk and then drag it to Firefox, it appears to display correctly. GregorB (talk) 00:51, 25 November 2007 (UTC)

Or if you go directly here. GregorB (talk) 12:14, 25 November 2007 (UTC)