Amazon.com: Compound Monocular Microscope for Kids Students Adults, 40X-2000X Beginner Microscope with Metal Frame,Dual LED Illumination,Barlow Lens,Slides Set,Phone Adapter and Carry Bag : Toys & Games
Omano Om118-M3 - 40X-400X - Full Size - All Metal - Monocular Compound Microscop - SPW Industrial