Lego Optics Lab: Small Lens Holder

In my previous article, I started building a Lego optics lab with a dichroic prism I salvaged from an old computer projector that I took apart. I also found several lenses, mirrors, and filters. To continue the Lego Optics Lab project I’ll demonstrate how I built a lens holder for the several small lenses from the projector. My lens holder uses mostly standard Lego parts except for the shock absorber brick. read more

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