for a distortion-free image with edge-to-edge sharpness.Can also be used as a high magnification visionaid.Open base for working under the lens (with the exception of 1153, which has a closed base).The
for a distortion-free image with edge-to-edge sharpness.Can also be used as a high magnification visionaid.Open base for working under the lens (with the exception of 1153, which has a closed base).The
However, determining visual acuity is also an absolute necessity when using magnifying visionaids. In order to correct vision defects, ophthalmologists and opticians need to determine the corrected visual acuity [...] but it also provides the basis for optimum selection and individual adjustment of magnifying visionaids. Determining visual acuity In order to determine the corrected visual acuity, a variety of test [...] the incoming light must be focused on the retina. The better this process works, the sharper our vision - and we are then able to distinguish objects from each other with greater precision. Visual acuity
the smartphone or cope with everyday tasks and events. Whilst the smartphone cannot replace low visionaids, its well-functioning speech input and -output proves to be extremely helpful to people with very [...] and colours is a great support for many people. However, the optical quality of magnifying low visionaids remains as yet unattainable on the smartphone. [...] smartphones for visually impaired people: Rather than the phone's design and finish, the integrated aids to operation and available apps are to the fore. Surfing the Internet with the smartphone and reading
Electronic visionaids vario DIGITAL 22 FHD Art. Nr. 16592 New product ... Product BenefitsNew product ... Product PropertiesNew product ... Product AccessoriesNew product ... Technical [...] charging status indicator (LED) charging status indicator (screen icon) orientation aids on the housing positioning aids on the housing folding mechanism with snap-in functionMenu languagesDE EN FR IT ESDisplay
Electronic visionaids vario DIGITAL 22 FHD Art. Nr. 16592 New product ... Product BenefitsNew product ... Product PropertiesNew product ... Product AccessoriesNew product ... Technical [...] charging status indicator (LED) charging status indicator (screen icon) orientation aids on the housing positioning aids on the housing folding mechanism with snap-in functionMenu languagesDE EN FR IT ESDisplay
adjustable temples.Ideal for reading subtitles and all text on the screen.Product PropertiesSpecial low visionaid which doubles the size of the television screen.Aspheric PXM® lightweight lens for a distortion-free
adjustable temples.Ideal for reading subtitles and all text on the screen.Product PropertiesSpecial low visionaid which doubles the size of the television screen.Aspheric PXM® lightweight lens for a distortion-free
Electronic visionaids smartlux® DIGITAL Art. Nr. 16502 Brilliant technology for brilliant vision Product BenefitsExtra large field of view due to non-reflective 5” LCD and high magnification range [...] charging status indicator (LED) charging status indicator (screen icon) orientation aids on the housing positioning aids on the housingDisplay modestrue colours white/black black/white yellow/black black/yellow [...] stand to wear hung over Basic properties Magnification3 – 15 xField of view/Visual field/Field of vision (horizontal)35 mmDisplay TechnologyTFT-LCD, reflexionsfreiScreen size/diagonal in cm12.7 cmScreen
Electronic visionaids smartlux® DIGITAL Art. Nr. 16502 Brilliant technology for brilliant vision Product BenefitsExtra large field of view due to non-reflective 5” LCD and high magnification range [...] charging status indicator (LED) charging status indicator (screen icon) orientation aids on the housing positioning aids on the housingDisplay modestrue colours white/black black/white yellow/black black/yellow [...] stand to wear hung over Basic properties Magnification3 – 15 xField of view/Visual field/Field of vision (horizontal)35 mmDisplay TechnologyTFT-LCD, reflexionsfreiScreen size/diagonal in cm12.7 cmScreen
