is only switched on when you slide the lens fully out of its case.The LED light does not require changing. The tiny, extremely bright LED light used by Eschenbach Optik has a service life which is virtually

storage.Very economical: light only comes on when the lens is fully extended.Bulb does not require changing: The LED optics used by Eschenbachhas a virtually unlimited lifespan.Product PropertiesDiffractive

able to read text. How presbyopia occurs A young eye lens is very elastic and is therefore able to change shape easily. This allows us to focus the eyes on both near and distant objects, and enables us to

larger font size in the system generally has no effect on the icon markings on the start screens. The change has an affect only on the system settings and the individual apps that take on the value. All mobile

possible to change the LEDs on an LED magnifier? The LEDs used for illuminating Eschenbach Optik products have a virtually unlimited service life. They therefore do not need to be changed. What can I do

reviewed and adjusted in accordance with technological advances. 23. Changes to Our Privacy Policy We reserve the right to make changes to our security and data protection measures if required due to technical