In this episode, I will teach you how to swap a lens mount. If you’re tired of footage that drifts out of focus when you zoom, or want to see me wrestle with tiny screws and big numbers, hit play.

Download the PDF guide: http://cine24.studio/downloads/backfocuscalibrationguide.pdf

I tear down a DZOFILM Pictor Zoom 50‑125 mm T2.8, swap the PL mount for an EF mount, and chase the holy grail of perfect parfocal focus. Using a simple Siemens Star chart.

#dzofilm #calibration #backfocus