Celestron CB1000CF Compound Binocular Microscope, 40-1000X

Lab-ready compound binocular microscope with up to 1000x power","4 fully achromatic objective lenses- 4x, 10x, 40x, 100x","Coarse and fine focus knobs","10x eyepieces allow you to view specimens at 40x, 100x, , 400x, , and 1000x magnification","Adjustable binocular head","All-metal construction with fully mechanical stage","Built-in, adjustable LED lower illumination with Abbe condenser and iris diaphragm