title: Entoptic visualisation of cataract: does this give an accurate description of cataract?
abstract: Entoptic visualisation of cataract is a simple technique to use. Retro-illumination photography demonstrates that it can also be accurate. The optics of the methods used are discussed.
authors.affiliation: Clinical Cataract Research Unit, Nuffield Laboratory of Ophthalmology, Oxford.
authors.forename: G A
authors.initials: GA
authors.lastname: Shun-Shin
authors.forename: N P
authors.initials: NP
authors.lastname: Brown
mesh_terms: D002386:Cataract / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D055095:Optics and Photonics; D010781:Photography; D012542:Scattering, Radiation; D014787:Vision Tests; D014788:Vision, Entoptic