Lighting Revolution: Crafting the Ultimate Custom Softbox for Cinematic Mastery
Lighting is often the unsung hero in any production, and at RIOT, we’ve spent years refining our approach to get it right. Our Grove Street studio space only has 10-foot ceilings which poses unique challenges—especially when it comes to achieving soft, high-output lighting for professional productions.
After extensive experimentation, consultations, and iterations, we engineered a custom overhead softbox that completely transformed the way we light our studio. Our precision-engineered lighting system optimizes every cubic inch of the studio space, while providing flawless, flexible lighting for high-end productions.
Pushing Boundaries with Custom Lighting: A Deep Dive into RIOT’s Grove Street Studios Overhead Softbox
This article takes you through the entire process: our thoughts, design, materials, technical choices, and the lessons we learned. But first, let’s explore why custom solutions like this are essential in smaller spaces and how we tackled the challenges that came with it.
This photo, taken by Executive Creative Director MUG5, shows the custom overhead softbox at RIOT’s Grove Street Studio, designed to deliver high-output, adaptable lighting for the Q4 John Frieda House of Frieda content series.
The Problem: Low Ceilings, High Expectations
Working in a studio with only 10-foot ceilings introduces a variety of challenges. Traditional lighting setups often take up too much headroom, limiting movement and flexibility, while large softboxes, though effective, obstruct the space and complicate control over the lighting environment.
Our gaffer and grip are seen here taking down the old grid with speed C-clamps to install new rafter mounts. This adjustment allowed the pipes to be mounted flush with the ceiling rafters, gaining six inches of height for our custom softbox setup.
In a smaller studio where we often film dynamic shots—including slow-motion footage using high-end robotic arms like the MRMC Cinebot Mini—we needed a lighting solution that wouldn’t interfere with the environment, yet still provide versatile, adaptable lighting. It wasn’t enough to just brighten the room; we needed precisely controlled light that could be modified without obstructing the action below. Additionally, we needed to shoot subjects from head to toe without the lighting grid creeping into the frame.
Improving the grid itself was just as crucial as upgrading the lights. We began by adding additional cross beams for increased flexibility in rigging, and we replaced the speed clamps gripping the rafters with brace connectors that bolted directly through the rafters. These new rafter mounts allowed the pipes to be mounted flush with the ceiling beams, gaining 6 to 9 inches of extra height—essential in a space with such limited clearance.
We also upgraded the Arri S60-C LED Softlights with specialized yokes to maximize flexibility in positioning. Intensifier panels were added to increase light output, and barn doors were installed to prevent light spill into areas outside the softbox field.
To further optimize the grid, we sourced grid clamps that provided full flexibility for both baby and junior light positioning. These were combined with swivel cheeseboro clamps to ensure our lights were as close to the grid pipes as possible. With all of these modifications, we estimate that we saved 12 to 18 inches of vertical space in total.
This photo, taken by MUG5 while lying on the floor and looking up, shows the extensive improvements made to the lighting grid at RIOT’s Grove Street Studio. Despite the 10-foot ceiling, this perspective emphasizes the height and precision gained through careful modifications.
This level of customization allowed us to make the most out of a small studio space while ensuring we had full creative control over lighting. From brace connectors to custom yoke mounts, we built a low-profile, highly adaptable grid that could handle the varying demands of our productions. This approach is a game changer for studios working within height constraints, enabling them to create a custom lighting grid using aluminum pipe to fit their specific needs.
This is where the idea of building a custom overhead softbox came to fruition. We realized that no pre-made solution would offer the flexibility we required. The challenge became clear: how could we create a system that maximized light output, delivered precision diffusion, and gave us full control over color and intensity, while still functioning within the constraints of a low ceiling?
The Goal: Creating a Multi-Purpose, High-Output Light Source
Our goals were ambitious. We needed to:
- Maximize light output: Slow-motion shooting requires more light than regular footage, so our new setup had to be significantly brighter.
- Ensure flexibility: The light source needed to adapt to different types of shoots, from interviews to complex motion-control shots, without the need for major overhauls.
- Retain precision control: Advanced lighting cues and effects required DMX control for color, intensity, and directionality.
- Eliminate clutter: We needed to keep the studio space clean and functional, with no bulky lights or unnecessary rigging cluttering the space.
What we created was an evolution in studio lighting—a custom-built, multi-purpose system designed to work within our compact space while offering the flexibility and output necessary for high-end productions.
Understanding the Challenges of Lighting Smaller Studios
Lighting in large spaces can be challenging, but smaller spaces with low ceilings require even more ingenuity. Why? Because every cubic inch counts.
In larger studios with higher ceilings, you can afford to rig heavy lights without worrying about space restrictions. You can place lights at a distance or use multiple sources to create natural-looking fill and depth. But in a small studio space that is restricted both vertically and horizontally, you don’t have that luxury.
Our key challenges were:
- Limited Headroom: With only 10 feet from floor to ceiling, every inch used by the lighting rig reduces the vertical space available for shooting. This becomes particularly problematic when using tools like robotic arms, which need ample clearance.
- Controlling Light Spread: In a low-ceiling studio, light can spill into areas where it’s not wanted. This leads to unwanted reflections or hotspots. We needed a way to contain and direct the light with pinpoint accuracy.
- Adaptability for Different Productions: Our studio serves a variety of productions, from product shoots to interviews to complex robotic movements. The lighting system had to be versatile enough to handle these different setups without major changes.
- Consistent, High-Quality Light: We needed soft, even lighting that didn’t sacrifice intensity or require time-consuming adjustments for each shoot.
Maximizing headroom was crucial. We carefully selected each component of the grid—from the way it was mounted to the ceiling beams to the connectors joining the grid pipes and the yokes of the lights—to save as much vertical space as possible. This allowed us to light subjects from head to toe without revealing the lighting grid.
Beyond the softbox, our lighting setup also includes five Arri SkyPanel S60-C LED Softlights for lighting the cyc walls. Mounting these SkyPanels as high as possible while still allowing them full range of motion was another significant challenge we overcame. The lights needed to move freely while staying out of the way of the cyc and any set designs, underscoring the importance of integrating all elements of the lighting system.
In addition to the SkyPanels, we installed two Aputure Nova P300C lights on the back wall of the cyc to fill in the cyc space. For overhead lighting and creating depth, we added an Aputure Light Storm 600c with an Aputure Light Dome III with grid to serve as a hair light. This combination of lights ensures even, high-quality illumination across the entire cyc while maintaining creative control over key and fill lighting setups. We also have a variety of other lighting fixtures we put up and done depending on scenario.
Mastering Light with Custom Diffusion: Tailoring Every Shoot
When it comes to lighting, the devil is in the details, and nowhere is this more apparent than in our custom-built softbox. While the lights themselves provide the raw output, it’s the diffusion that allows us to shape the light into something that’s usable across a wide range of production styles—from soft interviews to high-energy product shoots.
We partnered with LA Rag House to craft a range of custom-sized diffusions specifically tailored to our softbox’s dimensions. This flexibility allows us to control the quality of light with precision, changing the mood and feel of a scene simply by swapping out the diffusion material.
Our custom overhead softbox measures 99” x 49”, and we’ve designed it to accommodate different diffusion fabrics that we can velcro on and off depending on the shoot’s requirements. Here’s a look at some of the diffusion options we’ve employed, and why they matter:
Magic Cloth (or Hi Lite): Known for its super soft quality, Magic Cloth is our go-to when we need to create that creamy, wrap-around light. This diffusion excels at producing soft, even light that works particularly well for close-ups and interviews. When you need to bring out the natural tones in skin, Magic Cloth is a winner.
Half and Quarter Grid Cloth: For situations where we need to maintain a little more control over the direction of light while still softening the source, we turn to Grid Cloth. Half and Quarter Grid offer varying levels of diffusion, allowing us to fine-tune the light’s intensity while maintaining that soft, diffused look. These fabrics are ideal for broader shots where maintaining detail and contrast is crucial.
Black China Silk: When we want to control spill and keep light focused on a subject without introducing too much softness, Black China Silk is the perfect option. It helps cut the light while retaining a smooth quality, making it a solid choice for situations where we need to create more shadow definition without hard edges.
Halo Frost (or Poly Silk): For those times when we need to achieve a super soft look across the entire frame, Halo Frost is our go-to. It’s perfect for full-body shots or larger setups where a consistent, diffused light is needed across a broader area.
Each of these fabrics serves a specific purpose, and by keeping them all on hand, we can switch out diffusion based on the needs of the shot. With velcro attached to the edges of the softbox, changing out diffusion is quick and seamless, meaning we never lose valuable shooting time.
Why Diffusion Matters
Diffusion is often an overlooked component of lighting, but it’s one of the most critical tools we use in shaping light. The right diffusion can transform harsh, unflattering light into something soft and cinematic, while the wrong diffusion—or worse, no diffusion—can flatten a shot or make a subject appear overly harsh.
In our smaller Grove Street studio space, where we’re limited by a 10-foot ceiling, diffusion becomes even more crucial. Without room to position lights at a distance, diffusion helps us soften the light directly at the source. Each type of diffusion has its own characteristics, and by understanding how to manipulate these materials, we can create any look we want, even in a space with height constraints.
Screen grab from our John Frieda campaign, consisting of seven films shot at RIOT Studios, featuring dynamic lighting for vibrant, natural hair shots.
For example, when shooting beauty shots for the Q4 John Frieda House of Frieda content series, we used Magic Cloth to produce a soft light that enveloped the talent and model, ensuring every detail of the hair and skin was beautifully captured. In contrast, when shooting dynamic product shots, we switched to Half Grid Cloth to retain some contrast and texture, keeping the products sharp and well-defined without introducing too much shadow.
This level of control is essential for high-end productions where every detail matters. By using custom diffusion, we can quickly adapt to changing needs on set, ensuring that we always get the exact look and feel we want for any given project.
Elevating Production Standards in Compact Spaces: Final Thoughts
The journey of designing and implementing a custom lighting solution for RIOT’s Grove Street Studio has been transformative. By embracing the constraints of our 10-foot ceilings and limited space, we turned potential limitations into a lighting setup that rivals much larger studios. From our precision-engineered softbox to the strategic use of custom diffusion, every decision was made to optimize both aesthetics and efficiency.
This project was about shaping an environment that supports creativity, flexibility, and control. By designing a system that adapts to the varied needs of high-end productions, we’ve achieved something that’s empowering. We now have the tools to meet any lighting challenge, whether it’s capturing the soft glow of a beauty shot or the dynamic movement of a high-speed MRMC Cinebot Mini sequence.
Ultimately, our Grove Street setup proves that you don’t need sprawling studio space to achieve cinematic results. With innovation, precision, and the right partnerships—like our collaborations with LA Rag House—we’ve shown that even the most compact spaces can be transformed into a lighting powerhouse. As we continue pushing the boundaries of what’s possible, we hope our journey inspires others to think big, no matter the size of their space!
