English translation for "变焦距光学系统"

variable focal length optical system

Related Translations:

透镜焦距:  focal length of lenslens focal length

调节焦距:  bring into focusfocalisefocalize

等值焦距:  equivalent focal lengthequivalent focus

焦距放大镜:  focuser

焦距调整:  focal setting

有效焦距:  effective focal distanceeffective focal length

固定焦距:  fixed focus

微焦距:  microfocus

生成焦距:  make focal

等焦距:  parfocal

Similar Words：

"变焦镜头" English translation, "变焦聚光镜" English translation, "变焦距" English translation, "变焦距倍率" English translation, "变焦距附加透镜" English translation, "变焦距环" English translation, "变焦距镜头" English translation, "变焦距镜头系统" English translation, "变焦距聚光镜" English translation, "变焦距立体显微镜" English translation