Canon

Compact, lightweight design - ideal for compact PowerShot cameras (G-series and select SX-series) and all EOS Digital SLR!

•  28mm and 50mm. 2-step Coverage Angle Selection
•  Bounce feature for an even greater range of picture-taking options
•  Simple set-up using the camera's rear monitor
•  Color temperature communication
•  Optimized recycling time (approx. 0.1 to 3.9 seconds)
•  Quieter charging
•  Easy storage soft case
•  Powered using just 2 AA batteries

Bringing a new level of versatility and capability to flash photography, the Speedlite 430EX II features a powerful flash (guide number of 141 ft./43m at ISO 100) with a fast recycling time in a compact, durable body. A one-touch quick-lock mechanism makes it easy to attach...[more]

Further development of Canon's flagship Speedlite has led to the production of the 580 EX II. This is the premier Speedlite for all photographers, including professionals. Newly designed to match with the EOS-1D Mark III in terms of improved dust- and water-resistance, body...[more]

Dedicated on hot shoe transmitter for E-TTL/E-TTL II wireless flash system. E-TTL Compatible Built-in AF-Assist Beam Sets and Controls Flash Rations High-Speed FP Flash E-TTL Wireless Autoflash Control [more]

High-voltage ultra-fast recycling for up to 400 full power flashes.

In many situations, when using your flash in automatic / TTL mode, and where full power is unnecessary you can expect thousands of flashes.

Unbelievably small and compact: about the size of a 3-1/2x5" (9x12 cm) index card, only 1.3" (3.3cm) thick, weights less than a pound (0.4kg).

Quantum's "fuel gauge" lights indicate remaining battery capacity or charging status. Never be caught again without sufficient flash power to capture those important shots.

Turbo SC is rechargeable up to hundreds of times, depending on age and use. Save hundreds of dollars on throw-away batteries, and help the environment.