Acronyms that contain the term f-number

What does f-number mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: f-number.

We've found a total of 1,375 shorthands for f-number:

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NO

Number

Governmental » Military

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NUM

Number

Academic & Science » Mathematics

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EIN

Employer Identification Number

Business » International Business

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ISBN

International Standard Book Number

Academic & Science » Libraries

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S/N

Serial Number

Academic & Science » Ocean Science

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S/N

Serial Number

Governmental » NASA

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S/N

Serial Number

Medical » Veterinary

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S/N

Serial Number

Governmental » US Government

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S/N

Serial Number

Computing » General

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S/N

Serial Number

Academic & Science » Electronics

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S/N

Serial Number

Business » General

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S/N

Serial Number

Governmental » Transportation

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VIN

Vehicle Identification Number

Business » General

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S/N

Serial Number

Governmental » Military

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VIN

Vehicle Identification Number

Community » Educational

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TIN

Taxpayer Identification Number

Governmental » US Government

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LNP

Local Number Portability

Computing » Telecom

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NSN

National Stock Number

Miscellaneous » USPS

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NAN

Not A Number

Computing » Software

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NAN

Not A Number

Computing » Assembly

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ISSN

International Standard Serial Number

Miscellaneous » USPS

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ISSN

International Standard Serial Number

Community » Media

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ANI

Automatic Number Identification

Computing » Networking

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IBAN

International Bank Account Number

Governmental » US Government

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IBAN

International Bank Account Number

Business » Accounting

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What does f-number mean?

f-number(Noun)
The ratio of the focal length of a lens to its diameter; a measure of the light-gathering ability of the lens.

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"f-number." Abbreviations.com. STANDS4 LLC, 2015. Web. 5 Jul 2015. <http://www.abbreviations.com/f-number>.