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Focus Calculator

Focus Calculator


SharpField is a concise, fast and flexible depth of field calculator designed by a lighting cameraman for use in the television and film industries.

It is primarily designed for use with HD and SD broadcast video cameras but includes settings higher resolutions video cameras.

When working with video, the calculator is calibrated using the resolution of the camera and the size of its sensor. This produces slightly stricter results than some other calculators on the market. But in tests, this calculator has produced pin sharp results which could withstand enlargement in post. Ensuring focus down to the pixel level.

Of course, all cameras have different resolutions and sensor sizes. Another advantage of this application is that it is tailored to work with specific cameras. Unlike many other depth of field applications which just give generic settings like "1/3inch CCD". The camera types included with SharpField are:

* 5D II
* 7D
* SD 4:3
* SD 16:9
* EX3
* HDCam
* HDCam SR
* 700 XDCam
* 800 XDCam
* HPX900
* HPX2700
* HPX3700
* HVX200
* AF101
* 270
* F3
* Red One 4K 2:1
* Red One 4K 16:9
* Red One 3K 2:1
* Red One 3K 16:9
* Red One 2K 2:1
* Red One 2K 16:9
* Epic 5K WS
* Epic 5K Full
* Epic 4K 2:1
* Epic 4K HD
* Epic 4K 16:9
* Epic 3K 2:1
* Epic 3K 16:9
* Epic 2K 2:1
* Epic 2K 16:9
* 2.5K BMCC
* Pocket Camera
* 4K BMCCexit
* BMCC URSA
* BMCC Studio Camera HD
* Sony Z1
* Sony Z7
* Bolex D16
* Alexa
* Amira
* Canon C300
* Canon C500
* Canon C100
* Canon 1DC Super35mm
* Sony F55
* Sony F5
* Sony F65

Recent changes:
Lots more cameras and resolutions added. EPIC, Black Magic Cinemas, Canon C300, Sony F55 and Digital Bolex.

Got rid of film camera settings and concentrated on high resolution video.

Got rid of target camera part.
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$1.66
83
4.2
User ratings
6
Installs
100+
Concerns
0
File size
828 kb
Screenshots
Screenshot of Focus Calculator Screenshot of Focus Calculator

About Focus Calculator
SharpField is a concise, fast and flexible depth of field calculator designed by a lighting cameraman for use in the television and film industries.

It is primarily designed for use with HD and SD broadcast video cameras but includes settings higher resolutions video cameras.

When working with video, the calculator is calibrated using the resolution of the camera and the size of its sensor. This produces slightly stricter results than some other calculators on the market. But in tests, this calculator has produced pin sharp results which could withstand enlargement in post. Ensuring focus down to the pixel level.

Of course, all cameras have different resolutions and sensor sizes. Another advantage of this application is that it is tailored to work with specific cameras. Unlike many other depth of field applications which just give generic settings like "1/3inch CCD". The camera types included with SharpField are:

* 5D II
* 7D
* SD 4:3
* SD 16:9
* EX3
* HDCam
* HDCam SR
* 700 XDCam
* 800 XDCam
* HPX900
* HPX2700
* HPX3700
* HVX200
* AF101
* 270
* F3
* Red One 4K 2:1
* Red One 4K 16:9
* Red One 3K 2:1
* Red One 3K 16:9
* Red One 2K 2:1
* Red One 2K 16:9
* Epic 5K WS
* Epic 5K Full
* Epic 4K 2:1
* Epic 4K HD
* Epic 4K 16:9
* Epic 3K 2:1
* Epic 3K 16:9
* Epic 2K 2:1
* Epic 2K 16:9
* 2.5K BMCC
* Pocket Camera
* 4K BMCCexit
* BMCC URSA
* BMCC Studio Camera HD
* Sony Z1
* Sony Z7
* Bolex D16
* Alexa
* Amira
* Canon C300
* Canon C500
* Canon C100
* Canon 1DC Super35mm
* Sony F55
* Sony F5
* Sony F65

Recent changes:
Lots more cameras and resolutions added. EPIC, Black Magic Cinemas, Canon C300, Sony F55 and Digital Bolex.

Got rid of film camera settings and concentrated on high resolution video.

Got rid of target camera part.

User reviews of Focus Calculator
Write the first review for this app!
Android Market Comments
A Google User
Nov 17, 2012
Now working! I uninstalled & reinstalled app. Everything's now working! Will be testing on the next shoots. App author did write back to me after I inquired about the original error, so I appreciate responsiveness. Original review: I bought this app on my Samsung Epic 4G. I can't change the camera from the "Canon 5D Mark II". Every time I try to change the setting, it just goes back to the 5D...
A Google User
Nov 17, 2012
Now working! I uninstalled & reinstalled app. Everything's now working! Will be testing on the next shoots. App author did write back to me after I inquired about the original error, so I appreciate responsiveness. Original review: I bought this app on my Samsung Epic 4G. I can't change the camera from the "Canon 5D Mark II". Every time I try to change the setting, it just goes back to the 5D...
A Google User
Jul 26, 2012
Simple effective app Do you have any plans of adding newer cameras such as the epic/scarlet?
zac
Jul 26, 2012
Simple effective app Do you have any plans of adding newer cameras such as the epic/scarlet?