distortionless eyepiece
相关英语词汇推荐
- time-resolved interference spectroscopy
- tracking laser radar
- laser
- metal lens
- astro-compass
- diffuse reflectance light
- spherical aberration
- Sonnar lens
- Infrared spectroscopy
- checking
- spatially bound function
- transit-time lidar velocimeter
- Acoustooptic Bragg diffraction
- pseudocontinuum
- beamsplitting blocks
- plastic-base mirror
- self-sagging
- collisionless multiple-photon laser excitation
- aberration blur circle
- optical second harmonic generation