Operation Microscope(EOM-200T) Model: EOM-200T EOM Series Operation Microscopes using fibre-optic cable for coaxial illumination, have different working distance and magnification. They are featured for flexible handling and easy operation. They can be sued for micro-operation in ear-nose-throat, ophthalmology, gynecology and surgery. EOM-200T Operation Microscope: Observation angle: 45° Tiltediltedilted Magnification of observation: 6X Focal length of objective: F=200mm, 250mm, 300mm, 400mm four objectives Magnification changer: 3-step: 0.6X, 1X, 1.6X Total Magnification: 2.4X-12X Fine focusing distance: 10mm Illumination: Coaxial illumination with cold light source fiber-optic cable, brightness adjustable Lamp: 21V150W halogen lamp Filter: Build-in green and yellow filter With 2-part arm and table clamp