[A holder for the binocular Zeiss prismatic magnifying lens system for distance and/or closeness used in conjunction with the Visutest C or D].
The author describes a simple, practical holder for demonstrating different prismatic magnifying binoculars (Zeiss system).
D005139:Eyeglasses; D006801:Humans; D007909:Lenses; D014786:Vision Disorders / Q000628:therapy; D014787:Vision Tests / Q000295:instrumentation*
Halterung für binokulare Zeiss-Prismen-Lupenbrillensysteme für Ferne und/oder Nähe in Verbindung mit dem Visutest C oder D.