How do you say "focal length" in Vietnamese?
"focal length" is tiêu cự in Vietnamese.
What does tiêu cự mean in English?
tiêu cự means "focal length" (noun). focal length (distance from principal point to focus in an optical system).
How is tiêu cự pronounced?
You can listen to tiêu cự on this page in both Northern and Southern Vietnamese accents.
How is tiêu cự used in a sentence?
For example: Tiêu cự của máy ảnh này là bao nhiêu? (What is the focal length of this camera?); Bạn cần điều chỉnh tiêu cự. (You need to adjust the focal length.).