Product Name: Medical Laboratory Electric Binocular Biological Microscope Model NO.: MCL-2108 Product Name: Electric Binocular Biological Microscope Eyepiece Head: Binocular Head Inclined at 30 Degree Achromatic Objectives: 4X,10X,40X(S),100X(S,Oil) Eyepiece: Wide Field Eyepiece:Wf10X,Wf16X Nosepiece: Quadruple Focusing Range: 30mm Focusing Interval: 0.002mm Illumination: Abbe Na=1.25 with Iris Diaphragm & Filter Halogen Lamp: 220V/6V 20W or 110V/6V 20W Application: Lab,Education,Ect Transport Package: Standard Package for Export Origin: Guangzhou Product Description Medical Laboratory Electric Binocular Biological MicroscopeModel:MCL-2108What is the specificationof our binocular microscope?Eyepiece:WF 10X/18mm.Head:Binocular head.Objectives:Achromatic4X,10X,40X(S),100X(S,OIL).Nosepiece:Quadruple.Condenser:Abbe condenser,NA=1.25(when immersed in oil).Focusing:Coaxial Coarse and Fine Adjustment,Focusing Range 22mm,Focusing Interval 0.002mm. Stage:Size:140x140mm,moving rang:75X45mm.Illumination:6V/20W,Halogen lamp.What is the standard accessoryof our labmicroscope?6V/20W spare halogen lamp ---1pcBGX1-20(0.5A)fuse----1pc2filters (blue,green)Immersion oil---1 bottleDust cover-1pcInstruction manual in English---1pc