Handy pocket microscope with numerous applications ranging from examining stamps, coins and bank notes, to minerals, small electronic components, and more. Outstanding clarity of image and resolution. Continuous adjustment between 60x and 100x magnification. Powerful LED illumination enables viewing even in poor lighthing conditions (3 x LR41 batteries included). Black plastic housing. Dimensions: 3 1/2 x 1 1/4 x 3/4″ (88 x 30 x 20 mm).