DOF Pro vs Shortwave Guide

Plan focus before you shoot. DOF Pro calculates depth of field and hyperfocal distance as you adjust subject distance, aperture and focal length. Read the near and far focus limits, total depth of field, and how much falls in front of and behind your subject. Horizontal sliders keep the settings and results together. Choose from the included camera catalog or create a named camera using sensor width and height in millimetres, including drone cameras. DOF Pro calculates a default circle of confusion for custom sensors. Set an optional CoC override for any built-in or custom camera, and return to its default whenever you need. Use metric or imperial units, enable macro, telephoto and extended distance ranges, and save configurations to load again later. Camera profiles and calculation ranges are included in the paid app. No ads. No in-app purchases. No sign-in required. Saved configurations and custom camera settings stay on your device.

The app shows a schedule of shortwave radio broadcasting. Information taken from EiBi database. When you run the application, you will see a list of radio stations, broadcasting currently worldwide. To update the scanning time in the menu, click "Rescan". To view all the selected radio frequency specifically, use a right button. When you first launch the app, or to update the schedule database, choose "Update Database".