PUNCH: Outreach Pinhole Projector

Website for PUNCH, the Polarimeter to UNify the Corona and Heliosphere

Annular Eclipse Expedition at Hovenweep

How To Make A Pinhole Projector To Safely View A Solar Eclipse - Adler Planetarium

Safe Eclipse Observing

Safe Eclipse Observing

Safe Eclipse Observing

Pinhole & Optical Projection Solar Eclipse Across America

Student Project: How to Make a Pinhole Camera

Sharing an eclipse with kids

PUNCH: Outreach Pinhole Projector

How to build a pinhole camera to watch the eclipse

PUNCH: Outreach Pinhole Projector