Doctor Recommended! 3.5X/14D. Eschenbach 5x aspheric 'Bright' LED illuminated stand magnifier with automatic switch off. Two LEDs positioned opposite to each other for optimum, pinpoint illumination of the reading material, no shadowing. Perfect illumination during battery operation.   Magnifier remains flexible and usable without power when supplemental illumination is not required. Automatic switch-off after 30 minutes to prevent continued illumination after you have finished using it.

Features:
* Magnification: 3.5x
* Diopter: 14D
* Lens Size: 3 inches
* Lens Type: Aspheric
* Light Source: LED (light-emitting diode)
* Weight: 5.9 oz with batteries
* 3 AA Batteries provide up to 40 hours of illumination  (included)

Manufacturer: Eschenbach
Origin: Germany