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AFFORDABLE BLACKMAGIC EQUIPMENT. Broadcast Engineer standing by for queries.

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SKU: BLA-CINSTUDMFT/H/FZD

Blackmagic Design Zoom Demand (includes mounting clamp and USB-C Cable)

R 5,211.80 R 5,486.65
Tax included Shipping calculated at checkout.

Blackmagic Design Zoom Demand

The Blackmagic Design Zoom Demand is a professional-grade control handle that brings broadcast-style lens operation to affordable photographic and cine-servo lenses. By mounting this to your tripod handle, you can control the zoom of your lens without ever having to reach for the camera body, ensuring your shots remain stable and your framing remains precise.

In 2026, it is a staple accessory for Blackmagic Studio Cameras (4K Plus G2, 4K Pro G2, and 6K Pro) and is even compatible with the iPhone via the Blackmagic Camera App and ProDock.

Core Functionality

  • Thumb Rocker Control: Features a pressure-sensitive rocker switch. Pushing left zooms out and right zooms in; the harder you press, the faster the zoom moves.

  • Dual USB-C Ports: The unit features two USB-C ports (labeled "CAM" and "LOOP"). This allows for daisy-chaining. You can connect the Zoom Demand to your camera, and then connect a Focus Demand into the Zoom Demand, using only a single USB port on the camera.

  • Speed Dial: A dedicated rotary dial at the top allows you to limit the maximum speed of the zoom rocker, ensuring consistent, slow "creep" zooms or rapid snap zooms as needed.

  • Customizable Function Buttons: Includes four physical buttons (F1, F2, F3, F4) that can be remapped in the camera's menu to trigger features like Record, Frame Guides, Quick Zoom (Digital Check), or Push-to-Talk.

Universal Compatibility (2026 Update)

  • MFT & EF Lenses: Works with any Micro Four Thirds or EF lens that has an internal electronic power zoom (e.g., Olympus 12-50mm EZ, Panasonic 45-175mm PZ).

  • B4 & Cine-Servo Lenses: When used with the URSA Broadcast G2 and a B4 lens, it controls the lens's servo motor directly through the camera’s data connection.

  • iPhone Integration: As of April 2026, the Zoom Demand is supported by the Blackmagic Camera App for iOS. When used with the ProDock, you can use this broadcast handle to control the digital or optical zoom of an iPhone.

What's in the Box?

This specific SKU includes the necessary hardware to get started immediately:

  • Blackmagic Zoom Demand Unit: The main control handle.

  • Mounting Clamp (Bracket): Features an ARRI-style rosette mount. The clamp is designed to wrap around standard tripod pan arms (up to ~30mm diameter) and includes a "T-latch" for quick installation.

  • USB-C Cable (1m): A high-quality, shielded cable with locking screws on both ends to prevent accidental disconnection during a live broadcast.

Technical Specifications

Feature Specification
Connectivity 2 x USB-C (Supports Daisy-chaining)
Mounting Interface ARRI/Hirth Rosette
Controls Thumb Rocker, Speed Dial, 4 x Assignable Buttons
Power Source Bus-powered via USB-C (5V)
Weight ~0.5 lbs (Unit only)
Status LED Indicates power and connectivity lock

Operational Insight

A common setup in 2026 for high-end studio work involves mapping F2 to "Quick Zoom." This allows the operator to instantly punch in digitally on the camera's LCD to check focus during a live shot without affecting the actual SDI output going to the switcher.

Pro Tip: If you are using an external SSD to record Blackmagic RAW, daisy-chain the Zoom and Focus demands together. This leaves the second USB-C port on your Studio Camera free for your recording drive.


Blackmagic

Blackmagic Design Zoom Demand (includes mounting clamp and USB-C Cable)

R 5,211.80 R 5,486.65

Blackmagic Design Zoom Demand

The Blackmagic Design Zoom Demand is a professional-grade control handle that brings broadcast-style lens operation to affordable photographic and cine-servo lenses. By mounting this to your tripod handle, you can control the zoom of your lens without ever having to reach for the camera body, ensuring your shots remain stable and your framing remains precise.

In 2026, it is a staple accessory for Blackmagic Studio Cameras (4K Plus G2, 4K Pro G2, and 6K Pro) and is even compatible with the iPhone via the Blackmagic Camera App and ProDock.

Core Functionality

  • Thumb Rocker Control: Features a pressure-sensitive rocker switch. Pushing left zooms out and right zooms in; the harder you press, the faster the zoom moves.

  • Dual USB-C Ports: The unit features two USB-C ports (labeled "CAM" and "LOOP"). This allows for daisy-chaining. You can connect the Zoom Demand to your camera, and then connect a Focus Demand into the Zoom Demand, using only a single USB port on the camera.

  • Speed Dial: A dedicated rotary dial at the top allows you to limit the maximum speed of the zoom rocker, ensuring consistent, slow "creep" zooms or rapid snap zooms as needed.

  • Customizable Function Buttons: Includes four physical buttons (F1, F2, F3, F4) that can be remapped in the camera's menu to trigger features like Record, Frame Guides, Quick Zoom (Digital Check), or Push-to-Talk.

Universal Compatibility (2026 Update)

  • MFT & EF Lenses: Works with any Micro Four Thirds or EF lens that has an internal electronic power zoom (e.g., Olympus 12-50mm EZ, Panasonic 45-175mm PZ).

  • B4 & Cine-Servo Lenses: When used with the URSA Broadcast G2 and a B4 lens, it controls the lens's servo motor directly through the camera’s data connection.

  • iPhone Integration: As of April 2026, the Zoom Demand is supported by the Blackmagic Camera App for iOS. When used with the ProDock, you can use this broadcast handle to control the digital or optical zoom of an iPhone.

What's in the Box?

This specific SKU includes the necessary hardware to get started immediately:

  • Blackmagic Zoom Demand Unit: The main control handle.

  • Mounting Clamp (Bracket): Features an ARRI-style rosette mount. The clamp is designed to wrap around standard tripod pan arms (up to ~30mm diameter) and includes a "T-latch" for quick installation.

  • USB-C Cable (1m): A high-quality, shielded cable with locking screws on both ends to prevent accidental disconnection during a live broadcast.

Technical Specifications

Feature Specification
Connectivity 2 x USB-C (Supports Daisy-chaining)
Mounting Interface ARRI/Hirth Rosette
Controls Thumb Rocker, Speed Dial, 4 x Assignable Buttons
Power Source Bus-powered via USB-C (5V)
Weight ~0.5 lbs (Unit only)
Status LED Indicates power and connectivity lock

Operational Insight

A common setup in 2026 for high-end studio work involves mapping F2 to "Quick Zoom." This allows the operator to instantly punch in digitally on the camera's LCD to check focus during a live shot without affecting the actual SDI output going to the switcher.

Pro Tip: If you are using an external SSD to record Blackmagic RAW, daisy-chain the Zoom and Focus demands together. This leaves the second USB-C port on your Studio Camera free for your recording drive.


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