Browse 31 videos by moese
Schlieren Optics
Published 9 years ago in Science. Submitted by moese
Demonstration of an optical technique that allows us to see small changes in the index of refraction in air. A point source of light is reflected from a concave mirror and focused onto the edge of a razor blade, which is mounted in front of the camera. Light refracted near the mi…
Read more…
- 2564 views
- 6 comments
- Rating: