Field Tools

Field Tools

by Brad Sokol

9 ratings
78 reviews
Free

Details

Released
February 23, 2009
Updated
September 9, 2022

Features

Field Tools screenshot #1 for iPhone
Field Tools screenshot #2 for iPhone
Field Tools screenshot #3 for iPhone
Field Tools screenshot #4 for iPhone
Field Tools screenshot #5 for iPhone
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About

This app is a depth of field calculator designed for photographers. It allows for quick calculation of hyperfocal, near focus, and far focus distances on a single screen. Users can easily adjust settings and switch between different camera and lens configurations.

βœ“Depth of field calculation
βœ“Hyperfocal distance
βœ“Near and far focus limits
βœ“Adjustable focal length, aperture, focus distance
βœ“Multiple camera/lens profiles
βœ“Results in meters or feet
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What users say about Field Tools

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What's New in Field Tools

3.1.1

September 9, 2022

- Fixed glitch in dark mode - Minimum iOS version is now iOS 12

User reviews

Excellent

Thank you. Excellent app that does what it says without all the unnecessary.

Finally an app for 4x5

There aren’t many depth of field apps for 4x5. Simple to use and easy to customise for my lens collection.

Good and easy app

But why it is not possible to write the distance to subject on the keybord instead of using the slider to do it? The slider is really annoying.

Inaccurate hyperfocal

Hyperfocal calculation is inaccurate.

Excellente application

On peut mΓ©moriser les liste de ses objectifs et de ses appareils.
Très simple, très clair: efficace !

User experience

🐞

Reported Bugs

16 issues

Hyperfocal calculation is inaccurate

Bug

Slider for distance to subject is annoying

Bug

Version 2.3.2 crashes when changing camera/lens

Bug

App keeps crashing

Bug

Sliders are too touchy/sensitive

Bug

Custom setup function does not work

Bug

Stability issues, crashes frequently

Bug

Sliders are very sensitive

Bug

App does not look like screenshots

Bug

Info button doesn't respond

Bug

Sliders rarely move

Bug

Cannot access camera selection screen

Bug

Limited precision for close-up or macro work

Bug

Does not display adequate precision

Bug

Info returned by app does not agree with DOF charts

Bug

Occasional crash/shutdown

Bug
✨

Requested Features

20 requests

Numeric keypad for distance entry

Feature

Ability to group lenses by mount

Feature

Flash contribution (ambient to flash ratio)

Feature

Numeric keypad for values and angle of view

Feature

Dark mode option

Feature

FAQ or online help

Feature

Wheel selectors instead of sliders

Feature

Ability to enter focal length, aperture, and distance by selection wheel or keyboard

Feature

Macrophotography support

Feature

Diffraction correction calculation

Feature

Allow entry of closest focus distance

Feature

Show results in feet and inches for distances under a foot

Feature

Show results below 0.1 feet

Feature

Add inches to display

Feature

Make sliders less sensitive or adjustable sensitivity

Feature

Improve graphical interface

Feature

Italian language support

Feature

More control for exact distance setting in feet and inches

Feature

Add angle of view

Feature

Allow specification of CoC

Feature

FAQ

What does the Field Tools app do?

Field Tools is a depth of field calculator for photographers. It helps you quickly determine hyperfocal, near focus, and far focus distances directly from a single screen, making it efficient for on-location work.

What are the key features of Field Tools?

Key features include a large, easy-to-read display for results, the ability to switch between different distance types (hyperfocal, near limit, far limit) with one touch, sliders for adjusting focal length, aperture, and focus distance, and support for configuring multiple camera and lens profiles.

Is Field Tools free to use?

Yes, the application is available for free. There are no in-app purchases or advertisements mentioned, indicating a completely free experience for users.

What kind of photographers would benefit from this app?

This app is ideal for photographers who work in the field and need to make quick, precise depth of field calculations. This includes landscape photographers, portrait photographers working outdoors, and any professional or enthusiast who values accurate focus control.

Can I change the units of measurement?

Yes, the app allows you to switch the results to display in either meters or feet. This ensures compatibility with your preferred measurement system, whether you are working internationally or domestically.