COB Lights for Photography & Video

Create powerful, controllable continuous lighting for photography, filmmaking and studio production with COB lights from PROtog. Explore compact and high-output LED fixtures in daylight, bi-colour and full-colour formats from Nanlite and Nanlux.

COB LED lights combine a concentrated light source with the ability to use reflectors, softboxes, Fresnel attachments, projection optics and other modifiers. Their output, versatility and familiar monolight-style design make them suitable for interviews, portraits, product photography, video production, broadcast, commercial studios and location work.

What is a COB light?

COB stands for chip on board. In a COB LED fixture, multiple LED elements are packaged closely together to behave like a single concentrated light source. This design can produce strong output from a relatively compact fixture and makes it easier to shape the light with compatible modifiers.

Unlike an LED panel, which spreads light across a broad surface, a COB light starts as a more focused source. You can use it directly for harder light or attach a reflector, softbox, Fresnel lens or projection attachment to control the beam and change its character.

Choosing the right COB LED light

The best fixture depends on the size of the set, desired colour capability, modifier choice and whether you are working in a studio or on location. Compare the following features when selecting a COB light:

Output and working distance

Higher-output COB fixtures are useful for large modifiers, bigger sets, bright interiors and situations where the light must be positioned further from the subject. Compact fixtures can be easier to rig and transport for interviews, tabletop work and small studios. Manufacturer output figures should be compared at the same distance and with equivalent reflectors or optical attachments.

Daylight, bi-colour or full-colour

• Daylight COB lights prioritise output around a daylight-balanced colour temperature and are a practical choice when variable white balance is not required.
• Bi-colour COB lights allow the colour temperature to be adjusted across a warm-to-cool range, helping match practical lights, windows and other fixtures.
• RGB and full-colour COB lights add saturated colour, hue and effect controls for creative lighting, backgrounds, music videos and production design.

Colour quality

Accurate colour reproduction is important for skin tones, products and mixed-camera workflows. Review the manufacturer’s colour-rendering specifications and spectral information where available, particularly for colour-critical commercial or broadcast production.

Modifier mount

Check which mount the fixture uses before selecting softboxes, reflectors and optical accessories. Some compact lights use a smaller proprietary mount with an optional Bowens adapter, while larger fixtures may support Bowens-mount or dedicated high-output accessories directly. Also confirm the weight limits recommended for the fixture and stand.

Power options

Many COB lights run from mains power, while selected models support batteries through a battery grip, V-Mount system or separate power station. Battery operation is useful for location work, but available output and runtime can vary with the battery configuration.

Control and connectivity

Depending on the model, control options may include onboard controls, Bluetooth or Wi-Fi apps, 2.4GHz wireless, DMX, wired remotes or professional wireless protocols. Consider how the fixture will integrate with the rest of your lighting system and whether remote access is required once the light is rigged.

COB lights for video production

COB fixtures are widely used as key, fill, back and background lights for interviews, documentaries, corporate video and filmmaking. A softbox can create a broad, flattering key light, while a reflector or Fresnel attachment can provide a stronger, more directional beam. Full-colour models can also add colour separation or reproduce lighting effects without gels.

For sound-sensitive sets, review the fixture’s cooling design and available fan modes. Some lights allow reduced-output or silent operation when noise control is more important than maximum brightness.

COB lights for photography

Continuous COB lighting lets photographers see the direction, intensity and shadow pattern before taking the photograph. This can simplify portrait, product, food and still-life setups, particularly when working with reflective surfaces or subjects that react poorly to flash.

Because the light remains on, shutter speed, aperture and ISO all affect exposure in the usual way. Higher-output fixtures and efficient modifiers provide more flexibility when photographing movement or working at lower ISO settings.

Shape COB lighting with modifiers

A COB light becomes a flexible system when paired with the right modifier. Softboxes and lanterns spread and soften the source, reflectors increase directional output, Fresnel lenses adjust beam angle, and projection attachments create precise shapes or patterned light. Grids, flags and barn doors can help control spill around the set.

Always confirm mount compatibility and ensure the stand, boom or rigging hardware is rated for the combined weight of the fixture and modifier.

COB light kits and individual fixtures

Individual fixtures are useful when expanding an existing system or selecting modifiers separately. Kits and bundles may include a light, case, stand, battery solution or light-shaping accessories. Supplied components vary, so check the individual product listing to understand exactly what is included.

COB light FAQs

What is the difference between a COB light and an LED panel?

A COB light uses a concentrated source that can be shaped with reflectors, softboxes and optical attachments. An LED panel spreads light across a larger surface and generally produces a broader beam without needing a separate modifier.

Are COB lights suitable for photography?

Yes. They are useful for portraits, products, food and other controlled photography where seeing the lighting effect in real time is valuable. The required output depends on the subject, modifier, working distance and camera settings.

Should I choose daylight or bi-colour?

Daylight models can provide a straightforward, high-output solution when you work at a consistent colour temperature. Bi-colour models offer more flexibility for matching warm practical lighting, daylight and mixed environments.

Can COB lights run from batteries?

Selected fixtures support batteries directly or through an optional grip, V-Mount plate or power station. Check the specific product’s voltage, connector, supported batteries and available output when operating away from mains power.

Can I use a Bowens-mount softbox?

Only when the fixture has a Bowens mount or a compatible Bowens adapter. Compact fixtures may use a different native mount, so confirm compatibility before purchasing a modifier.