Slide viewer with two lighting systemsThe Slide Viewer Auto, has incorporated two interchangeable lighting systems: To use with batteries, 1. To be connected to the mains. 2. Automatic slide change. Stockage up to 60 slide frames. Magnifier size 75x75mm. Magnification 2x. Inclining stand foot 45 and 60°. Input voltage: 220-230V/50Hz.Lamp 15W, E14 European plug and cable length 1,7m. Interchangeable set batteries composed by 2x1,5V LR14 (not included) and lamp 2,5W, E10