Estimation application downloads and cost
Description
Aperture Area Calculator are physic/math calculator to compute the aperture area of a lens fast and easy.
Features:
- Instant calculation
- Result are copy able to other app
- Formula are include as reference
- Support up to 16 decimal place
- Support various unit for each input
Aperture is a hole or an opening through which light travels. The aperture of an optical system is the opening that determines the cone angle of a bundle of rays that come to a focus in the image plane.
The f-number (sometimes called focal ratio, f-ratio, f-stop, or relative aperture) of an optical system is the ratio of the lens’s focal length to the diameter of the entrance pupil.
The focal length of an optical system is a measure of how strongly the system converges or diverges light.
The amount of light captured by a lens is proportional to the area of the aperture.
Aperture Area Equation
n = f / D
A = π (D / 2)²
A = π (f / (2 * n))²
where:
D - aperture diameter
f - focal length
n - f-number
A - aperture area
Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
Read more
Features:
- Instant calculation
- Result are copy able to other app
- Formula are include as reference
- Support up to 16 decimal place
- Support various unit for each input
Aperture is a hole or an opening through which light travels. The aperture of an optical system is the opening that determines the cone angle of a bundle of rays that come to a focus in the image plane.
The f-number (sometimes called focal ratio, f-ratio, f-stop, or relative aperture) of an optical system is the ratio of the lens’s focal length to the diameter of the entrance pupil.
The focal length of an optical system is a measure of how strongly the system converges or diverges light.
The amount of light captured by a lens is proportional to the area of the aperture.
Aperture Area Equation
n = f / D
A = π (D / 2)²
A = π (f / (2 * n))²
where:
D - aperture diameter
f - focal length
n - f-number
A - aperture area
Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
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Application availability
Available in countries
Country | Price |
---|---|
Canada | 3.99 CAD |
China | 22 CNY |
France | 2.99 EUR |
Germany | 2.99 EUR |
Italy | 2.99 EUR |
Netherlands | 2.99 EUR |
Portugal | 2.99 EUR |
Spain | 2.99 EUR |
UK | 2.99 GBP |
India | 299 INR |
Japan | 400 JPY |
Korea, Republic Of | 4400 KRW |
Poland | 14.99 PLN |
Russia | 249 RUB |
Turkey | 99.99 TRY |
USA | 2.99 USD |
Ukraine | 3.99 USD |