Fujinon XK20-120mm T3.5 Cabrio Zoom Lens
The Fujinon XK20-120mm T3.5 is a 20–120mm f/3.5 cinema lens designed for PL Mount mount cameras. Used copies start from $5,965.98 on GearFocus, with buyer protection on every purchase.
Fujinon XK20-120mm T3.5 Cabrio Zoom Lens
Used Fujinon XK20-120mm T3.5 Listings on GearFocus
Lens Overview — Fujinon XK20-120mm T3.5
Key Features — Fujinon XK20-120mm T3.5
20-120mm Focal Range: A 6x zoom covering wide to telephoto perspectives in a single lens, reducing the need to swap glass on set.
Constant T3.5 Aperture: Maintains a fixed T3.5 maximum aperture across the entire zoom range, ensuring consistent exposure without compensation when zooming.
T-Stop Aperture Rating: T-stops measure actual light transmission rather than theoretical f-stop values, giving cinematographers precise and reliable exposure control.
PL Mount: Industry-standard cinema lens mount compatible with professional camera systems from ARRI, RED, Sony, and others.
Super 35 Format Coverage: Designed to cover the Super 35 sensor size, matching the most widely used format in digital cinema production.
Cabrio Servo Zoom: The Cabrio system supports an attachable servo drive unit for motorized zoom control, bridging handheld cinema and ENG-style shooting workflows.
Lens Specifications — Fujinon XK20-120mm T3.5
| Spec | Detail |
|---|---|
| Use Cases | Documentary, Video / Cinematography |
| Lens Type | Cine |
| Format | Super 35 |
| Zoom/Prime | Zoom |
| Focal Length | 20–120mm |
| Maximum Aperture | f/3.5 |
| Camera System | Cinema / Video |
| Lens Mount | PL Mount |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Weight | 2.4kg |
Description — Fujinon XK20-120mm T3.5
The Fujinon XK20-120mm T3.5 Cabrio Zoom Lens spans a 20mm to 120mm focal length range, delivering wide-to-telephoto versatility on a single cinema zoom. Designed for Super 35 format cameras and fitted with a PL mount, it slots into professional cinema workflows using industry-standard interfaces. The constant T3.5 maximum aperture holds steady across the full zoom range, removing the need to compensate exposure when zooming during a shot.
Focus is manual, putting tactile control in the hands of the operator or a dedicated focus puller. The lens carries no image stabilization, keeping the optical design focused on image quality rather than compensating for camera movement. At 2.4kg, it strikes a practical balance for use on shoulder rigs and support systems common to cinema production.
The zoom configuration makes it a flexible choice for documentary, broadcast, and narrative productions where changing lenses between setups is not practical. With the PL mount interface, it connects directly to the wide range of cinema cameras built around that standard.
Pros — Fujinon XK20-120mm T3.5
- ✓Wide 20mm to 120mm zoom range covers a broad shooting spectrum in a single lens
- ✓Constant T3.5 maximum aperture ensures consistent exposure throughout the zoom range
- ✓PL mount provides compatibility with the standard interface used across professional cinema cameras
Cons — Fujinon XK20-120mm T3.5
- ✗T3.5 maximum aperture is relatively modest for low-light or shallow depth-of-field work compared to faster cinema primes
- ✗No image stabilization means the lens depends entirely on external support rigs for stable shots
- ✗No autofocus capability requires dedicated focus operators on productions that need it
Videos — Fujinon XK20-120mm T3.5
FUJINON Cabrio XK20-120mm PL Price Drop Explained, Other Mounts Possible — CineD
Frequently Asked Questions — Fujinon XK20-120mm T3.5
What camera mount does the Fujinon XK20-120mm T3.5 Cabrio use?+
The lens uses a PL mount, which is the standard interface for professional cinema cameras. This is the only mount listed in the specifications.
What sensor format does this lens cover?+
The XK20-120mm is designed for Super 35 format cameras. It is matched to the sensor size common across a wide range of digital cinema platforms.
What is the aperture range of this lens?+
The lens has a maximum aperture of T3.5. Note that T-stop is a measured light transmission value, distinct from an f-stop rating, providing accurate exposure reference for cinematographers.
Does this lens support autofocus?+
No. The specifications confirm autofocus is not supported and focus type is manual. This is typical for cinema lenses intended for use with dedicated focus operators and follow-focus systems.
How heavy is the Fujinon XK20-120mm T3.5 Cabrio?+
The lens weighs 2.4kg according to the specifications. This weight is relevant when planning camera support, rig balancing, or handheld configurations.
Does the lens have image stabilization?+
No. The specifications list image stabilization as None. Stable footage will depend on the use of camera support systems such as tripods, gimbals, or shoulder rigs.