DoF Calc

DoF Calc


Calculates "Near Focus Limit", "Far Focus Limit", "Hyperfocal Distance" and "Depth of Field" based on selected camera, aperture, focal length and focus distance.

Wheels are used for selecting aperture, focal length, focus distance and unit of focus distance which makes testing of different settings very fast and simple.

The unit of the calculated results as well as the focus distance can individually can be selected to be m, cm, feet or inch and all last used settings are saved.

If you are missing a camera/sensor or have any other request, contact me and I will help you.

Recent changes:
Fixed incorrect CoC for generic sensor
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Free
86
4.3
User ratings
1109
Installs
100,000+
Concerns
0
File size
75 kb
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About DoF Calc
Calculates "Near Focus Limit", "Far Focus Limit", "Hyperfocal Distance" and "Depth of Field" based on selected camera, aperture, focal length and focus distance.

Wheels are used for selecting aperture, focal length, focus distance and unit of focus distance which makes testing of different settings very fast and simple.

The unit of the calculated results as well as the focus distance can individually can be selected to be m, cm, feet or inch and all last used settings are saved.

If you are missing a camera/sensor or have any other request, contact me and I will help you.

Recent changes:
Fixed incorrect CoC for generic sensor
Android Market Comments
A Google User
Aug 15, 2015
This is by far one of the most flexible DOF calculators I've tried with respect to it's ability to mix and match distance units. I am very bad at judging distances in meters and much prefer feet but all of my Canon lenses are marked in that dark green on black which is next to impossible to read. This calculator allows me to use the highly visible white meters scale on the lenses to reference the distance, and it calculates the DOF in the more familiar feet or inches or cm or m. A big plus! Where I believe this calc falls short is the coarseness of the spinner dials for the distance. These dials should change the minimum unit adjustment as the reference unit changes and should be less coarse or have an option to change the coarseness. As it is now, there is no setting for 15ft., but if you are good at math it does have 180 inches. I prefer not to have to do the math. With this one limiting drawback I rate it 4 stars, without it, I would gladly pay a premium and rate it 5.
A Google User
May 9, 2015
excellent
A Google User
Mar 19, 2015
Very good
A Google User
Feb 27, 2015
Common error I use this but be aware that almost all of these apps have the same problem. a crop sensor or a full frame sensor makes absolutely no difference in the depth of field. The difference occurs because on a crop sensor you must be farther away from the subject for the same basic framing. The difference is because you're farther away, not because you have a crop sensor. The distance is what makes the difference.
A Google User
Feb 2, 2015
Complete waist of an app! Does nothing.