The Vision stereo microscope is an industrial grade dual magnification stereo microscope designed for "hands-under" operation. The long working distance and extra wide field of view make ultra-fine details easy to detect and manipulate. The pole mount variable halogen light and wide base give your workspace plenty of flexibility, while the optional ring light offers shadow-free illumination. The objectives rotate internally with a convenient control knob. The Vision is an economical choice where superior optical quality is a must, but zoom capability is not required. Choose from 3 magnification set-ups: 1X/2X, 1X/3X or 2X/4X with 10X WF eyepieces. Illumination is dual illuminators with independant switches Variable halogen incident light: 12V/20W Fluorescent transmitted light: 110V/5W. Boom stand is available as an option.