PocketOP

Broadcast Lens & PTZ FOV Tool

Only for iPhone

Free · In‑App Purchases

iPhone

Introductory price €9.99/year (normally €19.99), ends June 30. Full database, all features unlocked. PocketOP turns your iPhone into a broadcast operator's viewfinder. Point it at any location and see two real-time field-of-view brackets on the live camera feed: one for the wide end of a lens, one for the tele end. No mounting hardware. No guesswork. Just point and see whether the lens reaches far enough and goes wide enough. Built for broadcast lenses, PTZ cameras, and cine zooms The database covers professional broadcast lenses, PTZ cameras, and cine zoom lenses for Super 35, Full Frame, and Large Format productions. Every entry uses manufacturer-published HFOV values, not focal length conversions. For the full and current database, visit pocketop.app/database. Database updates without App Store review New lenses and cameras land via remote update. Request a missing lens from inside the app and it can appear within days. Fine-tune against real equipment A guided calibration workflow lets you adjust the overlay per lens with live feedback and a +/-25% offset range for parallax compensation. What you get for free Four broadcast lenses (Canon CJ14ex4.3B, Canon HJ40ex14B, Fujinon XA20sx8.5B, Fujinon UA80x9) and one PTZ camera (Panasonic AW-UE40), fully functional with all features. Upgrade to Pro to unlock the complete database with continuous updates. Works best with PocketOP uses your iPhone's rear cameras as a reference viewfinder. iPhones with multiple rear lenses (Ultra Wide, Wide, Telephoto) give you more flexibility when matching broadcast focal lengths. iPhone 14 Pro and newer recommended. Pro subscription: EUR 19.99/year. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

  • 5.0
    out of 5
    1 Ratings

CSV export for scout lists. Export any scout list as a CSV for easy import in production or rental software. Bracket thickness. Adjust the line weight of the active lens bracket, compare bracket, and screenshot exports independently. Choose Thin, Medium, or Thick for the wide and tele end separately, with a live preview over the camera feed. Custom lens editing. Edit and duplicate saved custom lenses directly from the lens picker. Cine lens selector. Fixed an issue where sensor and mount filters could leave the list in an inconsistent state. Bug fixes and improvements.

Version 1.1.0

The developer, Martijn van der Linden, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Martijn van der Linden
    Size
    • 2.8 MB
    Category
    • Photo & Video
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Direct Images
  • Developer Website
  • Privacy Policy

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