National Geographic 40-1280x Microscope. This incident/transmitted light microscope is the ideal choice for entering the world of microscopy. With a magnification of 40x-1280x, it is also suitable for school or hobby uBresser National Geographic 40–640x Microscope is made specifically for young explorers. The microscope is equipped with a revolving nosepiece, and by rotating it, you can switch between three fixed magnifications in the 40–640x ran
NATIONAL GEOGRAPHIC 40-640x Microscope with Smartphone Adapter Microscope for beginners with LED transmitted light The NATIONAL GEOGRAPHIC 40x-640x microscope is the perfect tool for beginners to start exploring the wonders of the microco