attachable filters supplied.The LED light does not require changing. The LED light used by Eschenbach Optik has a service life of approx. 50,000 hours.The battery life is up to 10x longer in comparison to a [...] focusing distance: in the case of all aspheric magnifiers and reading magnifiers from Eschenbach Optik the focusing distance (aE: distance from the eye to the virtual image) is precisely 400 mm. The image
attachable filters supplied.The LED light does not require changing. The LED light used by Eschenbach Optik has a service life of approx. 50,000 hours.The battery life is up to 10x longer in comparison to a [...] focusing distance: in the case of all aspheric magnifiers and reading magnifiers from Eschenbach Optik the focusing distance (aE: distance from the eye to the virtual image) is precisely 400 mm. The image
attachable filters supplied.The LED light does not require changing. The LED light used by Eschenbach Optik has a service life of approx. 50,000 hours.The battery life is up to 10x longer in comparison to a [...] focusing distance: in the case of all aspheric magnifiers and reading magnifiers from Eschenbach Optik the focusing distance (aE: distance from the eye to the virtual image) is precisely 400 mm. The image
attachable filters supplied.The LED light does not require changing. The LED light used by Eschenbach Optik has a service life of approx. 50,000 hours.The battery life is up to 10x longer in comparison to a [...] focusing distance: in the case of all aspheric magnifiers and reading magnifiers from Eschenbach Optik the focusing distance (aE: distance from the eye to the virtual image) is precisely 400 mm. The image
attachable filters supplied.The LED light does not require changing. The LED light used by Eschenbach Optik has a service life of approx. 50,000 hours.The battery life is up to 10x longer in comparison to a [...] focusing distance: in the case of all aspheric magnifiers and reading magnifiers from Eschenbach Optik the focusing distance (aE: distance from the eye to the virtual image) is precisely 400 mm. The image
attachable filters supplied.The LED light does not require changing. The LED light used by Eschenbach Optik has a service life of approx. 50,000 hours.The battery life is up to 10x longer in comparison to a [...] focusing distance: in the case of all aspheric magnifiers and reading magnifiers from Eschenbach Optik the focusing distance (aE: distance from the eye to the virtual image) is precisely 400 mm. The image
attachable filters supplied.The LED light does not require changing. The LED light used by Eschenbach Optik has a service life of approx. 50,000 hours.The battery life is up to 10x longer in comparison to a [...] focusing distance: in the case of all aspheric magnifiers and reading magnifiers from Eschenbach Optik the focusing distance (aE: distance from the eye to the virtual image) is precisely 400 mm. The image
attachable filters supplied.The LED light does not require changing. The LED light used by Eschenbach Optik has a service life of approx. 50,000 hours.The battery life is up to 10x longer in comparison to a [...] focusing distance: in the case of all aspheric magnifiers and reading magnifiers from Eschenbach Optik the focusing distance (aE: distance from the eye to the virtual image) is precisely 400 mm. The image
attachable filters supplied.The LED light does not require changing. The LED light used by Eschenbach Optik has a service life of approx. 50,000 hours.The battery life is up to 10x longer in comparison to a [...] focusing distance: in the case of all aspheric magnifiers and reading magnifiers from Eschenbach Optik the focusing distance (aE: distance from the eye to the virtual image) is precisely 400 mm. The image
attachable filters supplied.The LED light does not require changing. The LED light used by Eschenbach Optik has a service life of approx. 50,000 hours.The battery life is up to 10x longer in comparison to a [...] focusing distance: in the case of all aspheric magnifiers and reading magnifiers from Eschenbach Optik the focusing distance (aE: distance from the eye to the virtual image) is precisely 400 mm. The image
