[Powerful Magnification] Monocular microscope equipped with monocular tube built-in 2x lens, WF25x eyepiece optical lens combine with 4x 10x 40x achromatic objective lenses, offers three magnification settings, 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]45°inclined ocular tube with 360°degree rotatable monocular head  reduces eye and neck strain, provides a more comprehensive view and enable sharing. Left and right coaxial coarse and fine focus adjustment offers precise location for sharp and clear images.

[Biological Educational Tool] The 200X-2000X Biological microscope is designed to help students/kids/adults/beginner/amateur scientist exploring the fascinating world of microscopy, biology and life sciences.

[More Accessories] It comes with phone adapter, 10 operating accessories, 15pcs microscope slides set, wire shutter, carrying bag. Meet all your biological observation need.