Canon ST-E10 Speedlite Transmitter The ST-E10 Speedlite Transmitter is a compact, lightweight transmitter capable of triggering up to five groups or 15 individual Speedlites within a 98.4' range. Connecting directly to the Multi-Function Shoe, it doesn't require any batteries or cable connections for use, and there is a more reliable connection this way compared to line-of-sight transmissions. By streamlining the design and removing the battery and ports, the ST-E10 also features an impressively compact and lightweight design with an intuitive single-button interface that enables making settings adjustments via the camera's own menu system or a connected mobile device. Compatible with Canon cameras featuring a Multi-Function Shoe, such as the Canon R3, this transmitter digitally connects to the camera via this shoe and also receives power from it; no batteries or connection cables are required. Control and change settings for five independent groups or for up to 15 individual Speedlites, Wireless radio system uses 2-way radio wave communication for enhanced communication among units, including the ability to change settings such as mode, power, ratios, and recycle status, with a transmission distance of up to 98.4'. The menu button works in conjunction with the camera's own menu system, and flash settings adjustments can be made via the camera interface. It is not affected by environmental lighting and does not require direct line-of-sight, allowing for better creative freedom and reliability The ST-E10 speedlite transmitter takes advantage of radio transmission, making it less susceptible to interference from obstacles up to 30m away The ST-E10 speedlite transmitter draws its power supply from your camera, making it smaller and lighter in weight compared to battery-powered transmitters Specifications: Transmission Distance: Approx. 30m Transmission Method: Radio Firing Group Control: Up to 5 groups (A/B/C/D/E) No. of Receiver Units Controlled: Up to 15 units in total Flash Exposure Compensation: ±3 stops Power Source: Camera power (no batteries) Dimensions (WxHxD): 45.5 (W) x 37.8 (H) x 53.6 (D) mm Weight (Ex Batteries): 48 g / 1.7 oz.
