Organize contacts with detailed profiles, track birthdays and anniversaries, note interests and conversations, and future meetups. Set reminders for events and share updates with friends.
Calculate depth of field for different shooting distances and focal lengths. Input camera model and lens specifications for accurate results. Adjust settings to optimize focus and sharpness for portraits, landscapes, and close-ups.
Calculate depth of field and hyperfocal distance for photography. Input distance, aperture, and focal length to determine focus settings. Customize camera models and lens lists for accurate calculations. Share results and export data for reference.
