sphero-cyindrical lens
相关英语词汇推荐
- optical deformation
- time-averaged shadow-moire method
- intensifying screen
- push out
- mode pattern
- astrospectrograph camera
- filters
- multilongitudianl-mode laser
- holographic gratings
- chronophotography
- optical head controllers,control ics/modules
- Varotal lens
- diatomic roto
- geometrical focus
- optical harmonic generation
- metacrystalline
- visible emissivity
- infra-red beam folower
- upper state relaxation
- frequency summing