Three Step Advance Optical System. Magnification : 5x, 10x & 20x.Eye Pieces : SWF 12.5x paired super wide field. Working Dist : F=200mm Objective Lens. Light Source : Direct 100 Watts LED. Arm : Counter balanced pantographic arm with 320° rotation. Beam Splitter with'C' Mount. LED Screen for Live Surgery. Objective lens 250mm, 300mm & 400mm. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Other Healthcare, Lab & Dental". The seller is "surgiwel-microscope" and is located in this country: IN. This item can be shipped worldwide.