Physical optical systems

Explore Crown Optics

Choose the physical optical system that matches what you want to observe, demonstrate, or study.

Built for direct observation Every system produces a physical optical effect you can examine with your own eyes.
Moon-Disk Phazer

Moon-Disk Phazer

A reverse-engineered biconvex lunar model designed to physically reproduce the observed phases of the Moon under direct illumination.

$15.00
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Eagle Eye Lens

Eagle Eye Lens

The precision dome optic that magnifies Heaven-1’s output for focused observation through the Omni Eagle-Eye.

$40.00
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