Product Name: Dental Loupes Surgical Dentists Magnifier 3.5X420mm Model NO.: Dental Loupes Material: PVC Type: Oral Light Certification: ISO, CE Applicable Departments: Orthodontic Department Teeth Whitening Method: Cold Light Whitening Interface: 4 Holes Magnification: 2.5,3.5X: Working Distance: 320mm,420mm Trademark: SPTA Transport Package: 1piece in 1 Box Specification: CE Origin: Foshan HS Code: 9018499000 Product Description Specificationof dental loupes:Magnification: 2.5,3.5XWorking distance: 320mm,420mmDepth of field: 80mmField of View: 60mmWeight:: 52gframes: Ni-alloy or TitaniumPacking List:Main glass: 1 eachProtect cups: 2 eachInclusive cleaning cloth: 1 eachScrewdriver: 1 eachFlexible Headband: 1 eachAdjust Tool: 1 eachSpecification of LED headlight:Portable LED headlightHigh intensity>15000-30000LuxContinuous run-time:>5 hourThe power of the LED bulb:1 WThe lifetime of the bulb:10000 hourAll loupes are optionalVery small volume and weightBattery pack weight:100gCharge voltage:AC110V/240V/50-60HzUsing the rechargeable lithium battery, light weight, longevity and the more comfortable carry, it is suitable for all kinds of surgical operationPacking Listof LED headlight:1. LED head light: 1 each2. Adaptor: 1 each3. Battery: 1 each