PocketWizard now offers the best of both worlds in one easy-to-use, reliable wireless trigger. The Plus IV Auto-Sensing Transceiver provides photographers with the benefit of on camera TTL flash combined with remote manual flash.
When used as a transmitter, the top shoe provides on camera TTL compatibility with most Canon, Nikon, Panasonic, Fuji and Olympus cameras and flashes. When used as a receiver, the top shoe pairs with virtually any speedlight for easy mounting and manual power adjustment of your remote flash.
Built on the reliability and simplicity of the PocketWizard PLUS legacy line of products and loaded with numerous features and functionality, the Plus IV Transceiver is the “go to” radio when a fast set-up is required.