Start with your camera.
Choose a camera or sensor setup, then enter your focal length, aperture, and subject distance.
Photography
Made for iOSDigital DoF
Find your focus.
OVER 100,000 DOWNLOADSKnow what’s
Know what’s
in focus.
A depth-of-field calculator for photographers and filmmakers. Choose your camera, dial in your lens and distance, and plan your shot with a clearer picture of what will be sharp.
iPhone & iPad Free with in-app purchases
LESS GUESSWORK. MORE INTENTION.
A small tool for a sharper plan.
From a shallow portrait to a scene with depth, get the focus information you need before you take the shot.
Read the whole focus range.
See near and far focus limits, total depth of field, and how much falls in front of and behind your subject.
Find your hyperfocal distance.
Plan for depth in a landscape or a wide scene with a dedicated hyperfocal distance readout.
Make it work for your kit.
Switch between metric and imperial units, adjust the circle of confusion, and save your camera settings.
FROM THE APP STORE
A closer look at Digital DoF.
From your first calculation to your saved camera setups. Explore the app on iPhone and iPad.
Scroll to explore. Open any image for a closer look.6 iPhone screenshots
Your focus, at a glance.
Camera and lens inputs, with near, far, and hyperfocal distances in one view.
Two setups. Side by side.
The comparison calculator shows the focus range for two camera setups. Available as an in-app purchase.
Find your way around.
Reach the DoF calculator, dual calculator, purchases, and account options from the menu.
Keep your setups close.
Saved camera settings keep your camera, aperture, focal length, and units together.
Your extras, together.
View your purchased camera profiles and calculator upgrades in one place.
More tools for your kit.
The App Store capture of the app’s companion-tools directory.
Official screenshots from the Digital DoF App Store listing .
FROM THE APP STORE
Read the reviews A place in their camera bag.
A few kind words from people who’ve put Digital DoF to work.
“The addition of hyperfocal distance is very helpful.”
“Useful tech is always worth the cost.”
“Great app. Better than other dof apps.”
Selected excerpts from US App Store reviews. Rating checked .
FIND YOUR FOCUS
Your next shot starts here.
Over 100,000 downloads and counting. Bring Digital DoF on your next shoot.
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