National Optical 40X-1000X Compound Microscope Set with Slides for Students and Kids Biology Cordless Beginner Microscope All Metal

LARGE RANGE OF MAGNIFICATION: 360 degree rotatable monocular head offers five magnification settings 40X, 100X, 250X, 400X and 1000X. Objectives 4X, 10X, and 40X with eyepieces WF 10X, WF 25X WELL CONSTRUCTED AND EASE OF USE: Smooth coarse /fine focusing knobs, solid metal frame. The battery or plug-in option is perfect for portability to work tables and lab stations DIMMABLE LED LIGHT: The adjustable bulb shade allows you to effectively shade the amount of light that penetrates the slide. This will allow you to easily push light through darker specimens or lower for clear cells(Bonus: come with a spare led light)

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