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All About Glass

All About Glass

This is your resource for exploring various topics in glass: delve deeper with this collection of articles, multimedia, and virtual books all about glass. Content is frequently added to the area, so check back for new items. If you have a topic you'd like to see covered, send us your suggestion. If you have a specific question, Ask a Glass Question at our Rakow Research Library.

The Quest to See More: Glass Lenses

Where the telescope ends, the microscope begins.    — Victor Hugo, Les Misérables, 1862 A glass lens. It’s nothing more than a curved piece of glass. So simple. So familiar. It’s changed the way we perceive the world. In 1608, when Dutch spectacle maker Hans Lippershey held up two lenses, one