AmScope 40x-2000x Medical Laboratory Compound Microscope + 50 Blank Slides and 100 Coverslips Eight magnification settings from 40X to 2000X High Quality Optical Lenses and Abbe Condenser with Iris Diaphragm Sturdy Metal Framework and Double Layer Mechanical Stage Tension Adjustable Coaxial Coarse & Fine Focus 50pc Glass Slides and 100pc Coverslips Included