They are cheap and plentiful, but glass uniformity varies greatly from bead to bead. It's hard to find one (especially at higher magnifications) that doesn't distort the image too much. That being said, if you're willing to take the time to find a good bead, that's pretty cool!
π¬ Exploring the Microscopic World: AMSCOPE KIDS Prepared Microscope Specimens Unveils Endless Wonders
9 Review
Prepared Pathology Research Quality Microscope DIY SCIENCE
3 Review
πΏ Exploring Nature's Wonders: Learning Resources Prepared Slides Specimens
3 Review
π¬ Celestron 44412 Prepared Microscope: Comprehensive 100 Piece Set for Optimal Microscopic Exploration
3 Review
π©Ί Anatomical Laminated Respiratory Circulatory Pack: Enhancing Understanding and Visualization for Medical Professionals
3 Review
π Musculoskeletal Anatomy Chart by Palace Learning
3 Review
KISSTAKER Removable Heart Visceral Educational Parts
3 Review
Heart Anatomy Poster Laminated Anatomical
3 Review