| Haidinger's brushes | The perception of two dark yellowish brushes or sheaves radiating about 5 degrees from the point of fixation when an evenly illuminated surface, such as the blue sky, is viewed through a polarising lens. (05 Mar 2000) |
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| Haidinger, Wilhelm von | <person> Austrian mineralogist, 1795-1871. See: Haidinger's brushes. (05 Mar 2000) |
| haidingerite | <chemical> A mineral consisting of the arseniate of lime; so named in honor of W. Haidinger, of Vienna. Source: Websters Dictionary (01 Mar 1998) |
| Haidinger's b. |
two conical brushlike images with apexes touching, seen on looking through a Nicol prism; used in determining visual function.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Haidinger's brushes |
see under brush.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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