AS-12 12x Aspheric Stand Magnifier, this is a Fixed Focus Magnifier with Storage Case Just lay this magnifier on the surface and look down into it for 12x magnification. Lens can be focused if necessary for part inspection with height, this easy to handle 1.4” 12x aspheric lens assures optimum edge-to-edge clarity. This is a fixed focus magnifier, ideal for part inspection, film, film negatives, signature matching and analyzing. stamps, coins, small type, ID & Document inspection. Magnifier comes with zippered leatherette storage pouch.