Calculate depth of field, hyperfocal distance, and simulate out-of-focus blur for photography. Optimize lens settings and focus for perfect shots, considering diffraction effects.
1.4
January 9, 2018
This app has been updated by Apple to display the Apple Watch app icon. Bugfixes
MoreFocus Lt hyperfocal DOF is a tool for photographers to calculate depth of field, simulate out-of-focus blur, and determine hyperfocal distance for various camera and lens configurations.
Yes, the app simulates the diffraction effect, which is important for understanding image sharpness at small apertures.
You can adjust parameters such as distance to the object, focal length, F-number (aperture), focus distance, and sensor size/megapixel count.
HYPERFOCAL mode sets focus to the hyperfocal distance for a given F value. AUTO HYPERFOCAL mode finds the minimal F and corresponding focus value to keep both the object and infinity in focus.
MAX BLUR FOCUS suggests the closest focus value to an object that keeps the object in focus while maximizing background blur, useful when forced to use higher F-numbers.
The app uses the Zeiss formula for its circle of confusion calculation, which is the sensor diagonal divided by 1730.
Based on the provided data, Focus Lt hyperfocal DOF is supported on iPhone and iPod devices.
The app was last updated on January 9, 2018, with version 1.4. It was originally released on September 20, 2016.
