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¬ Celestron 44412 Prepared Microscope: Comprehensive 100 Piece Set for Optimal Microscopic Exploration
3 Review
π¬ Exploring the Microscopic World: AMSCOPE KIDS Prepared Microscope Specimens Unveils Endless Wonders
9 Review
πΏ Exploring Nature's Wonders: Learning Resources Prepared Slides Specimens
3 Review
π¬ Enhanced Prepared Microscope Slides for Dedicated Physiology Study
3 Review
KISSTAKER Removable Heart Visceral Educational Parts
3 Review
π Laminated Anatomical Pack for Skeleton Ligaments
3 Review
π©Ί Anatomical Laminated Respiratory Circulatory Pack: Enhancing Understanding and Visualization for Medical Professionals
3 Review
Anatomical Chart of Spinal Nerves and Dermatomes
3 Review