Table des Matières
Publicité
.5
General information on three mirror
contact glasses
Examination of the entire ocular fundus and the iri-
docorneal angle
The advantage of a longer mirror is that it often per-
mits binocular observation of the lateral sections of
the ocular fundus.
Zone 1 = Lens (1)
Examination of the ocular fundus in the 30° zone,
mostly with a magnification of 10 x
Zone 2 = Mirror (2) with a declination of 73°
Observation of the zone outside of the 30° range
Zone 3 = Mirror (3) with a declination of 66°
Observation of the peripheral sections of the ocular
fundus, and under favorable conditions, also of the
ora serrata
Zone 4 = Mirror (4) with a declination of 59°
Observation of the vitreous body and ocular
fundus sections neighboring the ora serrata
as well as a gonioscopic examination
.6
Three mirror contact glass
90 / 90 S
The classic contact glass from
Professor Goldmann!
With or without scleral flange.
1500.7200475.04060
Spiegelanordnung 1 - 4
und Zonen im Auge
3
2
1
Disposition des miroirs 1 - 4
et zones dans l'oeil
4
Mirror positioning 1 - 4
and zones in the eye
4
Arbeitsbereich
3
Zone de travail
Working area
2
1
Dreispiegel-Kontaktglas 903
Verre de contact à trois miroirs 903
Three mirror contact glass 903
Dreispiegel-Kontaktglas 903 S
Verre de contact à trois miroirs 903 S
Three mirror contact glass 903 S
© Haag-Streit AG, CH-3098 Koeniz, Switzerland
90
59°
66°
73°
12 mm
• Fundus Iridocornea
90 S
59°
66°
73°
12 mm
• Fundus Iridocornea
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