... :4X.10X.40X Total Magnification:40X-640X students microscope with septated coarse and fine focusing45mm DIN Achromatic Objective:4X, ... )Total Magnification:40X-640XMonocular Head,45º Inclined,360º RotatablePlain Stage With Paired Clips:110X120mmFive-stop Dial DiaphragmSingle Lens Condenser:N.A ... 20W,Fluorescent Lamp 5W,LED Lamp 1W,LED Lamp with Rechargeable Device Net Weight/Set:2.9kgPackage:4 Sets/ ...