Meaning Of The Word Relative aperture
What's the definition of Relative aperture? Find Relative aperture meanings, definitions and more at the Real Dictionary online.
Relative aperture Meaning
| Relative aperture Definition |
|---|
What's The Definition Of Relative aperture?
relative aperture in American English
noun: the ratio of the diameter of a lens, esp. a camera lens, to the focal length; the reciprocal of the f number or focal ratio of the lens relative aperture in British English noun: the ratio of the equivalent focal length of a lens to the effective aperture of the lens; written as f/n, f:n, or fn, where n is the numerical value of this ratio and is equivalent to the f-number |
More Definitions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Definitions Of The Day
- Turpentine ‐ the brownish-yellow, sticky, semifluid oleoresin…
- Northwesterner ‐ noun: a native or inhabitant of the…
- Gopi ‐ plural noun: female cowherds, lovers of Krishna…
- Twilight hours ‐ noun: the period in which there occurs soft diffused…
- RRM ‐ abbreviation
- Bear's-foot ‐ noun: either of two Eurasian hellebore plants…
- Fringing reef ‐ a coral reef growing outward from the shore with…
- Hastate ‐ having a triangular shape like a spearhead, as…
- Process heating ‐ noun: Process heating is heating, usually from…
- Lambeth Conference ‐ noun: a convention of the bishops of the Anglican…