Speedlite 270EX II Explore the creative side of lighting with the Canon Speedlite 270EX II – a compact flashgun that is as easy to use off-camera as it is in your camera’s hotshoe. 
Speedlite 320EX Featuring Wireless Receiver technology, a bounce/swivel head and a constant LED light source for video work, the Canon Speedlite 320EX opens up new creative possibilities for EOS photographers. 
Speedlite 430EX II A powerful and versatile flash, the Speedlite 430EX II will expand your shooting options with a Guide Number of 43, wireless receiver flash ability, nine custom functions and a 24-105mm zoom head. 
Speedlite 600EX-RT A powerful flash gun for use both on and off the camera. Built-in radio triggering offers remote lighting control over distances up to 30m. 
Compact Battery Pack CP-E4
<p>Adds extra power for your Speedlite flash, reducing recycling time between shots.</p>
Macrolite Adapter 52C
<p>Allows Canon Macro twin lite or Macro ring lite flashes to be used with lenses having a filter-thread diameter of 52mm.</p>
Macrolite Adapter 58C
<p>Allows Canon Macro twin lite or Macro ring lite flashes to be used with lenses having a filter-thread diameter of 58mm.</p>
Macrolite Adapter 67
<p>Allows Canon Macro twin lite or Macro ring lite flashes to be used with lenses having a filter-thread diameter of 67mm.</p>
Macrolite Adapter 72C
<p>Allows Canon Macro twin lite or Macro ring lite flashes to be used with lenses having a filter-thread diameter of 72mm.</p>