But that low f-stop will result in a shallow depth of field – leaving some subjects out of focus, unless you compensate. Depth of field calculators help beginners and pros alike quickly sort out ...

In the example below, the photo on the left is taken using the maximum f/2.8 aperture for a shallow depth of field – a shallow focus – while the photo on the right minimum is f/11 and provides ...

F-stop is a consistent way to measure lens aperture, and helps photographers control exposure and depth of field. It is noted with an f followed by a slash and number, for example f/2.8.

DOFMaster is the iPhone extension of the excellent DOFMaster.com, a website that offers ways to help you calculate depth of field from every conceivable format, including your browser, iPhone ...

A smaller F stop number will signify a wider aperture, which in turn results in a narrower depth of field or more blur. For example, an F/1.8 aperture will blur the background more than an F/3.5 ...

So the depth of field is inversely proportional to image size for the same F stop. And that's why we can't get short depth of field in amateur camcorders. Also, I've given you the means to calculate ...

The latest iPhones feature a slider that allows users to adjust the depth of field of a photo after it's taken, in the Photos app. Apple wants you to know that it cares about cameras.

There are lots of different filmmaking terms out there that get tossed around in articles and meetings. It can be hard to keep track of all of them.

F-stop is a consistent way to measure lens aperture, and helps photographers control exposure and depth of field. It is noted with an f followed by a slash and number, for example f/2.8.