BEBANG 100X-2000X Microscope for Kids Adults, Professional Biological Microscope Kit for Students School Laboratory[Powerful Magnification] WF25x eyepiece alone or with 2x optical lens, combine with 4x 10x 40x achromatic objective lenses, microscope offers 6 magnification, 100X, 250X, 1000X, 200X, 500X, 2000X. [Dual Illumination System] Top and bottom LED simultaneously brightfield, a 0. 65 NA single lens condenser with disc diaphragm, provides high resolution color corrected images. [Coarse and Fine Focus]45inclined ocular tube with 360degree rotatable monocular