QIJ1124 Features: * Video lens micro * Designed to provide high resolution clear images * Can be integrated with cameras, stands and lighting options * Magnification range: 4.65x to 1080x depending on coupler and objective lens used * Zoom range: 0.7x to 4.5x * Zoom ratio: 1:6.5 * Optional video couplers: 0.35x, 0.5x, 0.75x, 1.0x, 1.5x and 2x * Optional objective lenses: 0.3x, 0.5x, 0.75x, 1.0x , 1.5x and 2x * Field of view: 0.012" - 3.03" (0.3-77mm) * Working distance: 1.81" - 13.03" (46mm-331mm) Dimensions: * Weight: 0.5 lb