Westcott logo
Westcott logo

All articles

FJ100 Strobe, FJ250, FJ400 II and FJ800 FAQ

Optically Triggering FJ100 Strobe, FJ250, FJ400 II and FJ800

The FJ100 Strobe, FJ250, FJ400 II and FJ800 feature an optical sensor that allows them to be triggered remotely by another flash or strobe unit fired nearby. On the FJ250, FJ400 and FJ800, this sensor is located near the mini plug and USB-C input at

Factory Resetting The FJ100 Strobe, FJ250, FJ400 II and FJ800

Occasionally, it may be necessary to reset your FJ system lighting and triggering devices to the factory defaults. A reset will not affect the firmware version and may maintain other customized settings such as language choice. Channel, group, and ca

Updating Firmware on the FJ400 II and FJ800

Westcott lighting gear, your strobes and triggers, sometimes receive firmware updates to improve performance, add new features, and ensure compatibility with newer camera systems. Keeping everything updated is often the key to getting the best result

How to Charge While Shooting With the FJ100 Strobe, FJ250, FJ400 II and FJ800

No additional accessories are needed to operate the FJ100 Strobe, FJ250, FJ400 II, and FJ800 while charging. The included charger can be used for charging while shooting. Note: The AC power function trickle-charges the battery as it's in use. It does

What Modifiers can I use With the FJ100 Strobe, FJ250, FJ400 II and FJ800

The FJ800, FJ400 II, and FJ250 are compatible with Bowens S-type modifiers and incorporate a unique mounting system for umbrellas, allowing photographers to achieve optimal light spread and quality. The FJ100 Strobe is designed with a twist-lock moun

What Batteries can be Used With the FJ100 Strobe, FJ250, FJ400 II and FJ800?

The FJ800, FJ400 II, and FJ250 strobes come equipped with the interchangeable, rechargeable FJ Pro AC/DC Battery. The included FJ Pro Battery provides the following:. The optional FJ Pro Max Battery provides the following:. The FJ100 Strobe and Speed

Replacing the Flash Tube on the FJ400, FJ250, FJ400 II and FJ800 Strobes