nm, 527 nm, 550 nm cut-off, with or without polarisation.The lenses have screw attachment, they are not riveted.An ophthalmologic prescription is required before health insurance will meet the costs.Supplied
dioptre compensation: -2.75 to +3.75 dpt, right/left can be separately adjusted, cylinder correction is not possible.Reflective objective lenses.Supplied in hard foam case.Technical data Accessories Accessoriescase
additional pair of glasses for near vision requirements. They are only suitable for short-term use and are not suitable for wearing whilst driving. Product BenefitsAn extended field of vision in comparison
contrast mode, which highlights the differences between text and background. Whilst this function is not to be found on Android devices, numerous settings such as colour inversion are available on the iOS [...] white script on a black background. Good speech input and output Often the aforementioned aids are not adequate for blind or severely visually impaired people. They are particularly reliant on their smartphone [...] and how they can be reached in an easy way. The outlay for this is 29.99 euros. This app is useful not only for the blind and visually impaired but also for people with colour blindness or red-green vision
illuminating Eschenbach Optik products have a virtually unlimited service life. They therefore do not need to be changed. What can I do if my LED magnifier is flickering? Check the performance of the batteries [...] focal point of the eye is in front of the retina and your distance vision will be blurred. The eye is not able to compensate for short-sightedness itself through its own accommodation. Only glasses with minus [...] directions. A polarisation filter in a spectacle lens filters out all oscillating light waves which are not vertical, so that only vertically oscillating light waves can pass through it. If light hits a reflective
nm, 527 nm, 550 nm cut-off, with or without polarisation.The lenses have screw attachment, they are not riveted.An ophthalmologic prescription is required before health insurance will meet the costs.Supplied
nm, 527 nm, 550 nm cut-off, with or without polarisation.The lenses have screw attachment, they are not riveted.An ophthalmologic prescription is required before health insurance will meet the costs.Supplied
both hands free for working.Comfortable working distance even with a high level of magnificationIdeal not just for work tasks but also for leisure and craft activities.Product PropertiesLenses easily inte
both hands free for working.Comfortable working distance even with a high level of magnificationIdeal not just for work tasks but also for leisure and craft activities.Product PropertiesLenses easily inte
both hands free for working.Comfortable working distance even with a high level of magnificationIdeal not just for work tasks but also for leisure and craft activities.Product PropertiesLenses easily inte
