Astronomy View all facts Glossary Help |
physical object > artifact > device > instrument > optical device > wavefront modifier > mirror > segmented mirror |
segmented mirror comparison table |
Subject | is a kind of | has definition |
---|---|---|
mirror | wavefront modifier | |
segmented mirror | mirror | A large mirror construction technique in which many smaller elements are built and then actively controlled to conform to the shape of the required large mirror. |
Next mirror: tertiary mirror Up: mirror Previous mirror: secondary mirror