Barrington, NJ. Edmund Optics has introduced new microscope eyepieces. Although eyepieces are typically sold as a set, these eyepieces are sold separately for convenience and ease of use. These ...
[Robert Murray-Smith] wanted to recreate how some ancient microscopes worked: with a drop of water as a lens. The idea is that the meniscus of a drop of water will work as a lens. This works because ...
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