RF4 RF-7050-PO4 Trinocular Microscope RF4 Microscope Trinocular 7-50X electronic repair microscope for mobile phone repairing China good operating microscope Magnification:continuous zoom 7X to 50X Head: 45-degree inclined 360-degree swiveling trinocular Eyepiece: WF10X/22MM Barlow Lens: 0.5X & 0.7&2.0X(optional) Objective: 0.7-5.0X Camera connector：1/2ctv Monitor and eyepiece. Synchronous zoomCamera:Different models optional Stand：250*330 mmAccessories: 144 adjustable led light & dust proof Lens