Uploaded April 2026 | Updated September 2026, 3 weeks ago
Add auto focus to manual focus lenses with this lens adapter! The Viltrox NexusFocus F1 converts lenses from PL to E mount with tons of slick features. My Camera Gear: camerafoundry.com SmallRig 212W Battery: geni.us/smallrig-vb212 My Guides and LUTs: academy.dslrvideoshooter.com
GEAR MENTIONED:
Viltrox NexusFocus F1: geni.us/MvFVHS
CineBack for FX3 and FX30 V3: camerafoundry.com/products/cineback-fx3-fx30
Viltrox EPIC Anamorphic Lenses: geni.us/Znn7u6
Right Angle USB-C Cables: camerafoundry.com/products/usb-c-cable
VIDEO SECTIONS:
00:00 - Viltrox NexusFocus F1 Auto Focus Adapter
01:10 - Whats in the Box and Parts Overview
02:49 - Updating the Adapter
03:09 - Power and Rigging
03:48 - Thoughts on Calibration
04:33 - Full Calibration Tutorial
11:29 - Using Vintage Lenses with the NexusFocus F1
13:41 - Focus Hunting Issue with SOME Lenses Sometimes…
14:57 - Complaint About Camera and Lens Mount Compatibility
The Viltrox NexusFocus F1 is a PL to Sony E-mount adapter that enables autofocus, aperture, and focus control for manual cinema lenses using Sony's Phase Detection Autofocus (PDAF). Key features include AI-powered subject tracking, Bluetooth firmware updates via app, and support for up to 3 motors (focus/iris/zoom).
Core Specifications:
Compatibility: PL-mount cine lenses to Sony E-mount cameras.
Autofocus System: Uses Sony E-mount AI/PDAF subject tracking (Face/Eye AF).
Weight: Adapter approx. 262g; Motor approx. 146.5g.
Power: External USB-C connection (via included power box).
Construction: Aluminum alloy and stainless steel with a backlit status display.
Controls: Supports focus, iris, and zoom control via daisy-chained motors.
Add auto focus to manual focus lenses with this lens adapter! The Viltrox NexusFocus F1 converts lenses from PL to E mount with tons of slick features. My Camera Gear: camerafoundry.com SmallRig 212W Battery: geni.us/smallrig-vb212 My Guides and LUTs: academy.dslrvideoshooter.com
GEAR MENTIONED:
Viltrox NexusFocus F1: geni.us/MvFVHS
CineBack for FX3 and FX30 V3: camerafoundry.com/products/cineback-fx3-fx30
Viltrox EPIC Anamorphic Lenses: geni.us/Znn7u6
Right Angle USB-C Cables: camerafoundry.com/products/usb-c-cable
VIDEO SECTIONS:
00:00 - Viltrox NexusFocus F1 Auto Focus Adapter
01:10 - Whats in the Box and Parts Overview
02:49 - Updating the Adapter
03:09 - Power and Rigging
03:48 - Thoughts on Calibration
04:33 - Full Calibration Tutorial
11:29 - Using Vintage Lenses with the NexusFocus F1
13:41 - Focus Hunting Issue with SOME Lenses Sometimes…
14:57 - Complaint About Camera and Lens Mount Compatibility
The Viltrox NexusFocus F1 is a PL to Sony E-mount adapter that enables autofocus, aperture, and focus control for manual cinema lenses using Sony's Phase Detection Autofocus (PDAF). Key features include AI-powered subject tracking, Bluetooth firmware updates via app, and support for up to 3 motors (focus/iris/zoom).
Core Specifications:
Compatibility: PL-mount cine lenses to Sony E-mount cameras.
Autofocus System: Uses Sony E-mount AI/PDAF subject tracking (Face/Eye AF).
Weight: Adapter approx. 262g; Motor approx. 146.5g.
Power: External USB-C connection (via included power box).
Construction: Aluminum alloy and stainless steel with a backlit status display.
Controls: Supports focus, iris, and zoom control via daisy-chained motors.
