FotodioX

Fotodiox, Inc. is an American maker and distributor of photography and video accessories based in Gurnee, Illinois. The company dates its work in the photo and video markets to 2004.

Its catalog spans lens mount adapters, lens caps and hoods, filters and filter holders, macro bellows and extension tubes, LED lights, softboxes and other light modifiers, backgrounds, camera rigs, stabilizers and sliders, follow focus units, and cages, grips and mounts for action cameras. Product lines sold under its own names include the WonderPana wide-angle filter system, the Vizelex ND Throttle adapter series, GoTough camera accessories, and the PopSpot, FACTOR and FlapJack LED lights.

Several Fotodiox Pro lights have received industry awards, among them Videomaker's Best Light of 2016 for the FlapJack C-700RSV bicolor edge light and the 2018 Lucie Technical Award for Best BiColor Light Source for the FACTOR Radius3 curved light.