both quick use and prolonged observation.An open bridge makes focusing child‘s play, even using just one hand.Very light: Thanks to the polycarbonate body, the weight of both models is insignificant at merely
and finding solutions for, the needs of visually impaired people. Therefore one can now adapt the functional scope of one's own smartphone to suit individual needs and the daily problems encountered.
magnifier is flickering? Check the performance of the batteries and if necessary replace these with new ones. The lens bulb on my illuminated magnifier is constantly blowing. How can I prevent this? You should [...] In order for the brain to be able to see clearly, the brain "turns off" the visual processing of one eye. This unused, untrained eye becomes amblyopic (visually impaired). What effect does light have [...] between transmitted light (transmission) and filtered out light (absorption) are sharply distinct from one another, whereby the mode of action has an angled progression. Which range of light waves is visible
of visolux DIGITAL now also in the 12-inch categoryAlmost 30 cm screen diagonal but weighing only one kiloThe perfect size for stationary, hand-guided applications and still portableWriting under the device
person is one who can be identified, directly or indirectly, in particular by reference to an identifier (such as a name, an identification number, location data, an online identifier or to one or more factors [...] We notify our website's users that Facebook plugins are installed on our website. If you activate one of the stated buttons, the respective plugin will establish a direct connection to Facebook. Facebook [...] on our webpage. ReadSpeaker is a service which provides the reading aloud of internet content. If one clicks on the “read aloud” button, the corresponding text is transferred via the IP address of the
of visolux DIGITAL now also in the 12-inch categoryAlmost 30 cm screen diagonal but weighing only one kiloThe perfect size for stationary, hand-guided applications and still portableWriting under the device
of visolux DIGITAL now also in the 12-inch categoryAlmost 30 cm screen diagonal but weighing only one kiloThe perfect size for stationary, hand-guided applications and still portableWriting under the device
Eye + Eyesight The window to the world The eye is our most important sensory organ and good vision is the prerequisite for an active life. Anyone who suffers from poor vision is restricted in many way
