Ophthalmic Manual Surgical Operating Microscope YZ20P6 • Binocular operation microscope designed for single man can meet the requirements of general ophthalmic surgery. • Germany optical lenses are all multi-coated. Image is clear and view field is even. • 6° 0 coaxial illumination provides the red reflex. • Reaching radius of microscope arm increases to 1030mm ,which provides surgeon larger operation range. • Cortical remnants on the posterior capsular can be clearly observed by the 6° 0° coaxial illumination. • Position screw can protect the arm at any location from moving. Eyepiece Magnification 12.5× Objective Focus f=200 Working Distance 190mm Magnification for Main Microscope 5.3×,8×,12× steps Diameter of Field F37mm,F25mm,F16.7mm Diopter Adjustment ±7D Pupil Distance 50mm~80mm Maximal Resolution 100 LP/mm Illumination Source 12V/100W,cold reflection medical halogen bulb Illumination Type 6° 0°cold light coaxial illumination Coaxial Illumination ≥30000lx Reaching Radius of Arm 1030mm Adjustable Vertical Range ±200mm Fine Focusing Range 30mm Input Voltage AC220V±22V/50Hz±1Hz, AC110V±11V/60Hz±1Hz Power 120VA Fuse AC250V T1.25A ,AC125V T2.5A Electrical Safety Standard Executive Standard GB9706.1-2007 Class Ⅰ Packing Volume 0.24m3,1 carton Total Weight 51kg