Nanlite FS-300B LED Bi-color Spot Light

Nanlite FS-300B LED Bi-color Spot Light – Variable 2700–6500K with High Output

The Nanlite FS-300B is a bi‑color LED spot light that delivers variable color temperature from 2700K to 6500K and strong output suitable for a range of filmmaking and production scenarios. It combines a large LED array with a precision‑engineered reflector to produce a high illuminance level, while maintaining accurate color rendition for reliable results on camera.

High output and accurate color

With a precision reflector in place, the FS-300B emits 38720 lux at 1 meter when set to 5600K. The fixture maintains a high color accuracy with CRI 96 and TLCI 97, ensuring faithful color rendering for both video and photo work. These characteristics make it useful when you need a bright, color‑accurate key or fill light.

Two output modes for flexible performance

The FS-300B offers two distinct output behaviors. In constant output mode, the unit keeps consistent brightness across the full CCT range of 2700K to 6500K, which helps maintain exposure when you change color temperature. In maximum output mode, the light gives priority to brightness to achieve the highest possible output. This dual‑mode approach saves time on set and supports smooth transitions for camera recordings.

Built‑in effects for creative scenes

The lamp includes 12 built‑in practical effects. You can adjust each effect by brightness, color temperature and speed, allowing the FS-300B to simulate a variety of lighting scenarios. These adjustable effects make the fixture adaptable for different shoots without adding extra equipment.

Intuitive physical controls and presets

The FS-300B uses an all‑in‑one structure with a simple user interface: two control knobs and one button, together with an OLED display. This layout enables convenient, intuitive operation and quick access to settings. The light also incorporates shortcut keys for presets so you can recall frequently used configurations quickly during a shoot.

Wireless control and group management

The light has built‑in Bluetooth and a 2.4G module. These wireless options support an optional wireless controller and control via the Nanlink app. Using the Nanlink app, you can adjust DIM, CCT and special effects, and organize professional group control to manage multiple fixtures together from a single interface.

Cooling options for field use

A powerful internal cooling fan helps the FS-300B withstand prolonged field use and supports long service life. When you need silent operation for audio‑sensitive shoots, you can turn the fan off; note that with the fan off the maximum output power is reduced to 25%.

Key specifications

• Powerful output
• Variable color temperature of 2700–6500K
• Consistent output while changing the CCT (constant output mode)
• Powerful cooling fan (fan can be turned off; max output 25% when off)
• Friendly price tag

Technical specifications

FAQ

Question: Can I change the color temperature during a shot without affecting brightness?
Answer: Yes. In constant output mode the FS-300B maintains consistent output while you adjust the CCT across the 2700K–6500K range, helping to avoid exposure shifts during a take.

Question: How bright is the FS-300B and what affects its maximum output?
Answer: When used with a reflector and set to 5600K, the FS-300B produces 38720 lux at 1 meter. Note that if you turn the cooling fan off to reduce noise, the maximum output power is limited to 25%.

Question: Can I control multiple lights together from my phone?
Answer: Yes. The FS-300B supports the Nanlink app and built‑in Bluetooth/2.4G control, enabling you to adjust DIM, CCT and effects and realize professional group control across multiple fixtures.

Question: What user interface options are available on the light itself?
Answer: The unit features an all‑in‑one structure with two knobs, one button and an OLED display. It also includes preset shortcuts for quickly recalling saved settings, which speeds up on‑set adjustments.

Question: Are there built‑in lighting effects I can use immediately?
Answer: Yes. The FS-300B includes 12 built‑in practical effects. You can fine‑tune each effect's brightness, color temperature and speed to match many common shooting scenarios without additional gear.