Product Name: AM-2000 Surgical Microscope Model NO.: AM-2000 Certification: CE, FDA, ISO13485 Classification: Physiological Functions of Diagnosis and Monitoring Equipment Trademark: ALLTION Transport Package: Carton Origin: China HS Code: 90111000 Product Description AM-2000 Operating MicroscopeVisible Quality:*High closeness without gap over 4 mm for the whole unit.*Over 90% of surface are covered with metal.*Superior materials or famous brand for all parts of device including air spring,potentiometer,power supply,wheel,LED bulb and key parts.Optical Performance:Feature: * Multi-coated with all parts of optical element * Excellent controlling for scatter lightBenefit: * Better definition, much more transparent when observing object * Eliminate most of the useless scatter light and reduce kopiopiaAdvantage: * Multi-coated can raise transparent rate of light over 20% comparing with single layer coating * Special disphragm is designed for eliminating over 90% of harmful scatter light out of the field of view.No Exposed CablesHumanized DesignIntegrated DC Power supplyUse adapter for power supplyConvenient MaintenanceOrdinary is not equal to mediocre.The one that suits you is the best.