... , 0.66X, 1X, 1.5X, 2.5XTotal Magnification: 2.9X-21.7XIllumination: Coaxial illumination with cold light source fiber-optic cable ... .4X, 0.66X, 1X, 1.5X, 2.5XNoTotal magnification2.9X-21.7X11XLinear field11mm-84mm24mmBeamsplitter50:50 BeamsplitterNoDemonstratorOptionalNoTV adapterC-mount 1/3" CCD ...