Subscribe
URL of the page has been copied to clipboard.
Meaning : The ratio of the focal length to the diameter of a (camera) lens system.
Synonyms : f number, focal ratio, speed
* किसी (कैमरे) लेंस तंत्र के व्यास की फोकस दूरी का अनुपात।
Install App
Stop number ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Stop number ka matlab kya hota hai?