English translation for "focalvariationratio"

变焦倍比 变焦距倍率

Similar Words：

"focalplane shutter" English translation, "focalplanecamera" English translation, "focalpoint" English translation, "focalreducer" English translation, "focalregion" English translation, "focan" English translation, "focani" English translation, "focant" English translation, "focante" English translation, "focanti" English translation