[Dual Illumination System] Both upper and lower LEDs function together to produce brightfield illumination. A single-lens condenser with a 0.65 NA and disc diaphragm delivers high-resolution images that are color-corrected.
[Complete Accessories] It comes with phone holder, wire camera shutter, operating accessories, 30pcs microscope slides set, carrying bag. Meet all your biological observation need.
[Practical Educational Tool] This 40X-2000X biological microscope is designed to help students/kids/adults/beginner/amateur scientist/hobbyists exploring the fantastic world of the life. It is ideal for school,laboratory or home teaching, one-on-one instruction.
[Coarse and Fine Focus] Monocular Microscopes with solid metal frame and coarse/fine focusing knobs, ensures detail and precise focus adjustment, crate a image more clearer and sharper.