| 摘要 |
An ophthalmic glare tester for evaluating visual acuity under conditions of strong diffuse illumination is designed for convenient mounting on a conventional ophthalmic instrument such as a transilluminator or ophthalmoscope. The glare tester incorporates a generally concave reflector for providing diffuse illumination to an eye and a mounting for attachment to an ophthalmic instrument. The reflector includes a wall having an interior light-reflecting surface at least partially enclosing a hollow interior. The glare tester provides for conducting illumination from the ophthalmic instrument to the interior light reflecting surface of the reflector.
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