Specification: Magnification: Continuous zoom 6.5X to 65X Head: 45-degree inclined 360-degree swiveling trinocular Eyepiece: WF10X/23MM Objective: 0.65-6.5X Camera connector: 0.5X Monitor and eyepiece: Synchronous zoom Accessories: 144 adjustable led lights & dust proof LensSupport Parameters: Column aperture: ?32mm Lens aperture: ?76mm Center distance: 155mm Lifting range: 50mm Wide-angle Eyepieces 10X/23: Magnification: 10X Wide field of view 23mm Matching size: 30mmApplicable models: Stereoscopic, fixed, and continuous magnification microscopes 0.5X CTV Len:The material is all metal, the black part is aluminum alloy, and the silver part is a copper chrome-plated bayonet The adapter ring can use LCD to focus, this kind of focus method is manual focus The adapter has a transparent mirror inside, which can help the microscope display and the other display achieve synchronous zooming144 LED Ring Light: Input: AC 100~240V 50/60Hz Output: DC 12V, Max 700mA Light color: White Number of lights: 144 LED?s Inside diameter: 60mmPackage includes: 1 x Microscope 1 x Aluminum Alloy Plate 1 x 144 LED Light 1 x Dust proof Len 1 x 0.5X CTV Lens