optical adjustable attenuator 可调谐光衰耗器
precision optical adjustable mounts 精密光学调整架
Adjustable Optical Attenuators 光衰减器
Adjustable optical LED lamp 可调光LED灯
The optical system is established, in which the change of polarization state for magneto-optic crystal can be measured in continuous adjustable magnetic field 0 ~ 1.
搭建了磁光晶体的磁致偏振特性测试系统，此系统可在连续可调磁场下0 ~ 1。
In addition, the aspheric surface enables to have more adjustable parameters in optical design to satisfy different optical systems.
另外，非球面使光学设计中有更多的可调参数，以满足设计不同光学系统的需要。
Built-in optical system and adjustable iris diaphragm with clear image.
内置式显微光学系统及光栏，像质清晰。
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