optician for help. Can I charge the battery handle of the Vario Plus system and use it at the same time? No. For technical reasons, it cannot be used during the 4-hour charging period. What is a dioptre [...] pass through it. If light hits a reflective surface, e.g. a wet road, it is also polarised - this time oscillating horizontally - and cannot pass through the polarisation filter. In this way, the strong [...] required. The step-up converter used here guarantees bright, even illumination over a long period of time. If required, the white/blue light can be toned down by using a filter cap. What is an aspheric lens
magnifying lamps system varioPLUS Product BenefitsParticularly suitable for reading over long periods of time and for users who cannot hold magnifiers freely (e.g. age-related shaking or Parkinson‘s disease)
sharp, true colour image in full HD resolutionFast autofocus ensures perfect reading comfort at all timesThe autofocus can be switched off to make it even easier to write under the cameraLarge field of view
sharp, true colour image in full HD resolutionFast autofocus ensures perfect reading comfort at all timesThe autofocus can be switched off to make it even easier to write under the cameraLarge field of view
responseFull HD camera with 12x optical zoomFast autofocus ensures perfect reading comfort at all timesThe autofocus can be switched off to make it even easier to write under the deviceVery large horizontal
responseFull HD camera with 12x optical zoomFast autofocus ensures perfect reading comfort at all timesThe autofocus can be switched off to make it even easier to write under the deviceVery large horizontal
responseFull HD camera with 12x optical zoomFast autofocus ensures perfect reading comfort at all timesThe autofocus can be switched off to make it even easier to write under the deviceVery large horizontal
sharp, true colour image in full HD resolutionFast autofocus ensures perfect reading comfort at all timesThe autofocus can be switched off to make it even easier to write under the deviceLarge field of view
sharp, true colour image in full HD resolutionFast autofocus ensures perfect reading comfort at all timesThe autofocus can be switched off to make it even easier to write under the deviceLarge field of view
responseFull HD camera with 12x optical zoomFast autofocus ensures perfect reading comfort at all timesThe autofocus can be switched off to make it even easier to write under the deviceVery large horizontal
