... fields of vision, image, facilitate diagnosis of partial enlargement.4. equipped with block line device, prevent roller, avoid accident.5. Pulse perspective ... can store a large number of surgical images .10. 10.4"LCD friendly interface,control board rotation:(180° L90 ° ,R90 °) ... 0.6mm/1.5mmImage intensifierThree fields of vision 9, 6, 4.5 French Thales BrandCCD mega pixel CCD, 360° rotating Standard ...