Godox has quietly announced its new AD21 / AD32 / AD33 Adjustable Diffusion Panels. These new products allow you to quickly and easily adjust your diffusion level using motorized control.
The concept behind adjustable diffusion panels is that you only need to carry around one solution, instead of multiple different diffusion fabrics.
The way it works is very similar to how electronic variable ND works. Essentially, by changing the voltage, you are changing the properties of the diffusion.
The Godox Adjustable Diffusion Panels are available in three different sizes depending on your requirements. The sizes are a little odd, and I would have thought it would make more sense to have an industry standard 4′ x 4′ version.
Adjustable, electronically controlled diffusion isn’t a new concept, and we first saw Chimera show a solution way back in 2011. At NAB 2017, Zylight and Chimera partnered up to create what they were calling Active Diffusion. In 2023, LumenArc introduced its Active Diffusion. Lumen Arc Active Diffusion is an electronically adjustable light modifying system that was designed to simplify grip and lighting inventory. This solution is a mid-sized diffusion frame that allows you to adjust the amount of diffusion electronically.
Now, before you get too excited, these new Godox Adjustable Diffusion Panels are only available in Asia, Europe, Africa, Oceania, and South America. This is presumably to do with the fact that there is a US patent for electronic diffusion (lighting).
According to Godox, their solution features patented frequency adjustment technology, supporting five frequency levels to ensure flicker-free operation tailored to different frame rates. The system is said to be compatible with frame rates up to 300fps.
Godox’s solution is quite different when it comes to form factor from other solutions on the market.
The Godox Adjustable Diffusion Panels feature a fully collapsible frame, which makes them much easier to travel with and store. You then attach a removable, Velcro diffusion panel. It is not only user replaceable, but it also features IP54-rated protection.
The Adjustable Diffusion Panels feature a Level Mode and Light Reduction Mode. Level Mode enables 0-100% visualized quick adjustments. Light Reduction Mode displays a -0.1 to -2.0 EV range.
All of the adjustable diffusion panel offers two controller options, letting users choose based on their specific workflow and daily needs.
Both controllers support operation via the controller, Bluetooth APP, and DMX. Additionally, the AD00-01 controller integrates a built-in CRMX transceiver, ensuring stable, low-latency wireless control. Lead/Follow mode lets one controller sync them all for smooth, unified adjustments on set.
The system can be powered via USB-C, V-mount batteries, or NPF batteries. According to Godox, a 100Wh battery can power an Adjustable Diffusion Panel continuously for up to 20 hours.
What kits are available?
Specifications
Price & Availability
I don’t currently have any information about pricing or availability, but I will update the article once I do.
UPDATE: Below are the prices.
- Godox AD21 K2- $499 USD
- Godox AD21 K3- $449 USD
- Godox AD32 K2- $629 USD
- Godox AD32 K3- $579 USD
- Godox AD33 K2- $879 USD
- Godox AD33 K3- $829 USD
The K2 versions include CRMX, and the diffusion panel can also be purchased separately.
