Flash Speedlite TR980C For Canon EOS Camera 5D II 1.Good Quality 2.Flash Index ... 4.One Year Warranty Flash Speedlite TR980C For Canon EOS Camera 5D II III Circuit Desing:Insulated Gate Bipolar ... this is the rear-curtain sync function.Compatible with:Compatible camera models: Canon EOS 1100D, 1000D, 600D, 550D, 500D, 450D, ... 3. Paypal (100-3000USD) Flash Speedlite TR980C For Canon EOS Camera 5D II III