Flex Pro is a device developed by Chinese company Movcam with an aim to achieve complex and dynamic camera movements that would otherwise be difficult or impossible with a standard gimbal setup.
It’s designed for use with DJI RS-series gimbals, such as the RS 2, RS3 Pro and RS 4 or with Ronin 4D including Flex extension. This system enables filmmakers to achieve complex and dynamic camera movements that would otherwise be difficult or impossible with a standard gimbal setup.
Using the FlexPro with Ronin 4D (video).
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Key Features of the Movcam Flex Pro:
- Telescopic Mechanism: The system allows smooth and precise extension and retraction, ideal for creating unique camera movements like push-ins, pull-backs, or tracking shots.
- DJI RS Compatibility: Specifically engineered to integrate seamlessly with DJI RS gimbals, maintaining stabilization and control during operation.
- Enhanced Creativity: Perfect for scenarios that require versatility in framing or movement, such as filming in tight spaces or creating dramatic reveals.
- Lightweight and Portable: Despite its mechanical complexity, it’s designed to be manageable and easy to transport.
- Construction: Crafted from lightweight carbon fiber, the FlexPro consists of three cylindrical tubes, providing durability and ease of handling.
- Extension Range: Two of the tubes can extend up to 130 cm (4.26 feet), resulting in a total maximum length of 260 cm (8.53 feet) when fully extended.
- Motorization: The extension mechanism is powered by a brushless motor, ensuring smooth and reliable operation.
- Control Interface: Equipped with a handle featuring a speed adjustment knob, allowing operators to control the extension speed up to 0.70 meters per second.
- Weight: The system weighs approximately 5.5 kg (12.12 pounds), excluding counterweights and power supply.
- Payload Capacity: Designed to support a maximum load of 5.5 kg (12.12 pounds), accommodating various camera setups.
- Compatibility: Integrates seamlessly with DJI Ronin 4D, RS3 Pro, and other small digital cinema cameras.
- Mounting Options: Versatile mounting capabilities allow attachment to tripods, EasyRig, Steadicam, dollies, sliders, C-stands.
- Dynamic Balancing: Features dynamic sliding counterweights to maintain balance during extension, enhancing stability and control.
- Power: Uses up to 2pcs of V-mount batteries. Power out in front is a 2pin Lemo for powering gimbal, accessories and camera up to ~4Amp output.
The Roll Rig Basic Set consists of the following parts:
- Flex Pro pole
- Ring weight
- Half Ring weight -big x2
- Half Ring weight – small x2
- Circular weight big x2
- Circular weight medium x4
- Circular weight small x4
- Quick release plate front with screws
- Quick release plate back
- Gimbal
- Remote controller (excl. battery)
- 2pin-2pin cable
- D-tap power cable x2
- Docking bracket with pins
- Extension block
- Fixed mount – tripod adapter
- Travel case
Additionally available:
1. L-bracket for FlexPro – meant to use with DJI Ronin 4D Flex Extension, so you can have it mounted underslug and have a full range of pan/tilt
2. Vibration Isolator for Ronin 4D
2. Steadicam Arm and Vest – contact Us – we can offer various options if you still don’t have a Vest and arm
3. Heavy Duty Tripod with head to use the FlexPro as a jib – Contact Us
Why to buy from us?
We are not just resellers for Movcam, we have strong cooperation with them developing this system, and we will provide technical and service support for every our customer. We are also the users of these units on set, with years of experience in camera operating, stabilized heads and gimbals, so we can easily understand each other and help you with finding the best solution to achieve the perfect shot.













