作者: Rainer Sessner , Werner Müller
DOI:
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摘要: The invention relates to a device (10) for determining position of pair glasses (38) and/or at least one spectacle lens in relation the centre pupil corresponding eye wearer (30) zero line sight. Said comprises two image capturing devices (14, 16) which are designed and arranged produce comparison data part head absence (50) an auxiliary structure (53) essentially identical with (53), processing that is configured determine, using data, sight, output also additional device, method computer program device.