This economical standing adjustable magnifier is ideal for latent print examiners and training classes. It features a high quality 5X glass lens and a sturdy metal housing. The 2.75” (7 cm) opening with removable scale on the glass at the bottom of the base allows for the use of a ridge counter while preforming comparisons or classifications. The rubber ring around the top protects prescription glasses against scratches. FEATURES: Includes an aluminum camera interface 5X Magnifier