Harsh lighting can leave strong shadows across a face or unwanted reflections on a product. Soft boxes help by spreading light across a larger surface, creating gentler transitions between highlights and shadows.
Used with compatible studio flashes or continuous lights, they give photographers and videographers more control over how their subjects look on camera.
How Softbox Size Changes Your Lighting
Softness comes down to how large the light source appears from your subject's position.
A large softbox placed close to someone creates softer shadow edges than a small one farther away. Moving it closer also increases light falloff, so the background becomes darker relative to the subject. Move it farther back for more even coverage, although shadows will become firmer.
Finding the Right Soft Box Shape
Shape affects where the light falls and how reflections appear in eyes or glossy surfaces.
Rectangular Soft boxes
Useful for portraits, products and full-length photography. Their rectangular catchlights can resemble window light.
Square Soft boxes
A versatile option for headshots and tabletop setups, producing square catchlights and even coverage.
Octagonal Soft boxes
Popular for portraits and beauty photography. Their rounded shape creates near-circular catchlights in the eyes.
Strip Soft boxes
Long, narrow modifiers suited to rim lighting, product edges and full-length subjects. They create elongated reflections.
Parabolic Soft boxes
Deep, often multi-sided designs that offer more directional control. They're used for fashion, portraits and dramatic lighting, with rounded, faceted catchlights.
Choosing a Size That Fits Your Space
The subject and shooting area help narrow down your options.
- Small soft boxes: Suited to tabletop products and controlled highlights.
- Medium soft boxes: Handy for headshots and individual portraits.
- Large soft boxes: Better coverage for full-length portraits and small groups.
Larger models need more room and can be awkward to transport. For location work, a compact, quick-release design may be easier to manage.
Checking Mounts and Speed Rings
Before buying, check how the softbox attaches to your light. Many studio lights use a Bowens S-type mount, but other brands have their own fittings. The speed ring must match your light's mount, or you'll need a compatible adapter.
Speedlight softboxes often use brackets instead of standard studio mounts. Browse light stands & mounting for compatible support equipment.
Diffusion Panels and Light Control
Most soft boxes include an outer diffuser, while some add an inner panel to spread light more evenly.
Removing a diffusion layer can increase output and create more noticeable contrast. An egg crate grid narrows the spread, helping keep light off your backgrounds & supports.
Softbox or Umbrella?
Both soften light, but they handle spill differently. Umbrellas are usually quicker to set up and often cost less. Softboxes offer better control over where light lands, making them useful in smaller studios or when you want to keep the background darker.
Set Up Your Studio Lighting with digiDirect
digiDirect offers softboxes from established lighting brands, with different shapes, sizes and mounting options for studio and location work.
Explore lighting & studio, continuous lighting or flashes & on camera lighting to complete your setup.
Shop Australian stock with applicable warranty coverage, digiDirect's Price Match Guarantee and Click & Collect options depending on availability.
FAQs
How close should a softbox be to the subject?
Start with the softbox roughly an arm's length from your subject, then adjust. Moving it closer softens shadows and increases light falloff. Watch for unwanted reflections and keep enough space for comfortable movement.
Can a softbox be left assembled between shoots?
Yes, provided it has enough space and won't be knocked over. Leaving it assembled saves setup time but can expose the fabric to dust or damage. Cover it when not in use and avoid putting unnecessary strain on the frame.
Do softboxes get hot when used with continuous lights?
They can, depending on the light source and output. Use a softbox rated for your light and follow the manufacturer's ventilation and heat limits. Never use a modifier with a hot-running lamp unless it's approved for that application.
Can soft boxes be used outdoors?
Yes, but their large surface area catches the wind. Secure the stand with suitable weights and have someone assist when conditions are breezy. Avoid using large softboxes outdoors in strong winds.
How do I clean a softbox diffuser panel?
Remove loose dust with a soft brush or clean cloth. For marks, follow the manufacturer's cleaning instructions, as some diffuser fabrics aren't machine washable. Let the panel dry completely before storing it.
