The microscope has built-in WF10x and WF25x eyepieces and optical lenses, and a combination of multiple magnifications can meet the needs of various conditions. The spiral lifting stage can be adjusted up and down to facilitate focusing. High-quality optical components can provide children with higher visual quality and clear images when in use The dual-light compound microscope has an incident light source and a transmission light source, which can see both opaque objects illuminated from above and translucent samples from below. The bottom lamp can be adjusted by rotating the wheel as required, which is convenient to use. Built-in 5 different color filter rotating wheels. The microscope is easy to focus, you only need to slowly rotate the focus knob to see a clear image. You need to slowly rotate the focus knob to see a clear image 38 tilt eye tube, 360 rotatable monocular lens, provide a more comprehensive field of view and realize sharing. Metal base and strong handle frame will not shake the microscope Note: This product does not contain batteries, please purchase separately