Canon Compact-Servo 18-80mm T4.4 Lens
The Canon 18-80mm T4.4 is a 18–80mm f/4.4 lens designed for Canon EF mount cameras. Used copies start from $3,313.98 on GearFocus, with buyer protection on every purchase.

Canon Compact-Servo 18-80mm T4.4 Lens
Used Canon 18-80mm T4.4 Listings on GearFocus
Lens Overview — Canon 18-80mm T4.4
Key Features — Canon 18-80mm T4.4
18-80mm Zoom Range: Covers a versatile standard focal length range suited to documentary, narrative, and event cinematography without changing lenses.
Constant T4.4 Aperture: Maintains T4.4 throughout the entire zoom range, keeping exposure consistent when zooming during a shot.
Servo Zoom Drive: Built-in compact servo motor enables smooth, motorized zoom control for professional video and cinema workflows.
Dual Pixel Autofocus: Supports Canon Dual Pixel AF on compatible EF-mount cinema cameras, enabling reliable focus tracking for run-and-gun or single-operator shooting.
Optical Image Stabilization: Built-in optical stabilization compensates for camera movement during handheld or shoulder-mounted operation.
Super 35 Coverage: Image circle designed for Super 35 format sensors, compatible with a wide range of cinema and video camera bodies.
Lens Specifications — Canon 18-80mm T4.4
| Spec | Detail |
|---|---|
| Use Cases | Video / Cinematography, Documentary, Event, Studio |
| Lens Type | Zoom |
| Format | Super 35 |
| Zoom/Prime | Zoom |
| Focal Length | 18–80mm |
| Maximum Aperture | f/4.4 |
| Camera System | Cinema / Video |
| Lens Mount | Canon EF |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | Optical |
| Filter Thread | 77mm |
Description — Canon 18-80mm T4.4
The Canon Compact-Servo 18-80mm T4.4 is a Super 35 format cinema zoom lens mounted on the Canon EF mount, tailored for the Cinema/Video camera system. It spans a focal length range of 18mm to 80mm with a constant maximum aperture of T4.4, ensuring consistent light transmission no matter where you are in the zoom range. The lens supports both autofocus and manual focus, offering production crews the flexibility to adapt quickly between controlled and fast-moving shooting environments. Optical image stabilization is integrated into the lens, providing useful compensation during handheld or less-supported shooting situations.
The 77mm filter thread accommodates a broad range of professional filter options. With a total weight of 1200g, this cinema zoom delivers a practical footprint for a lens covering the standard zoom range in a cinema-oriented package. Its Canon EF mount makes it a natural fit for EF-compatible cinema cameras operating on Super 35 sensors.
Pros — Canon 18-80mm T4.4
- ✓Consistent T4.4 aperture maintained across the full 18–80mm zoom range for predictable exposure
- ✓Supports both autofocus and manual focus, providing production flexibility
- ✓Built-in optical image stabilization aids handheld and mobile shooting scenarios
Cons — Canon 18-80mm T4.4
- ✗T4.4 maximum aperture is relatively modest for low-light cinematography
- ✗At 1200g, the lens adds meaningful weight to lighter camera rigs
- ✗Super 35 format coverage limits use on full-frame sensor cameras without vignetting
Videos — Canon 18-80mm T4.4
Canon 18-80mm T4.4 Lens - Hands on — ProAV
Frequently Asked Questions — Canon 18-80mm T4.4
What camera mount does this lens use?+
The Canon Compact-Servo 18-80mm T4.4 uses a Canon EF mount. This makes it compatible with EF-mount cinema and video cameras within the Canon ecosystem.
Does this lens support autofocus?+
Yes, the lens supports both autofocus and manual focus operation. This dual focus capability makes it adaptable to different shooting scenarios and operator preferences.
What sensor format is this lens designed for?+
The lens is designed for Super 35 format cameras. It is categorized under the Cinema/Video camera system, making it suited for cinema-oriented production environments.
Does the lens have image stabilization?+
Yes, the lens includes optical image stabilization. This can be particularly useful when shooting handheld or in situations where a stabilized rig is not practical.
What is the filter thread size on this lens?+
The filter thread size is 77mm. This is a widely used diameter, making it straightforward to pair with popular filter systems and matte box solutions.
How heavy is the Canon Compact-Servo 18-80mm T4.4?+
The lens weighs 1200g. This is worth factoring into your rig setup, particularly if you plan extended handheld or shoulder-mounted shooting sessions.







