Stereo Microscope RF4 RF-7050TVW 7X-50X Zoom Range

Magnification: continuose zoom 7X to 50X Head: 45-degree inclined 360-degree swiveling trinocular Eyepiece: WF10X/22MM Barlow Lens: 0.5X & 0.7&2.0X(optional) Camera connector: 1/2ctv Boom Stand: 51cm double-arm(overal lenght: 76cm) 41cm high pillar, 200mm*245mm solid cast base Accessories: 144 adjustable led light & dust proof lens