How to Use a Canon Speedlite?

Answer When the built-in flash on your camera doesn't illuminate your subject well enough, consider using an external flash unit. Canon's Speedlite collection of auxiliary flashes contains models designed... Read More »

Top Q&A For: How to Use a Canon Speedlite

Will a Canon EOS Speedlite 540EZ work with a canon eos 400d?

I don't know how long ago you asked this question, but the 540EZ is VERY old. It's pretty much obsolete now.Go for the 430EX or the 580EX. They're a decent price, and work very well.If you want mor... Read More »

Will a Canon 540EZ speedlite work with a Canon EOS1000D?

It's how sensitive the film is to the light. Which is measured in ISO. If you use a film camera. The film box should say what ISO it is. If you have a digital camera, you can adjust it in certain m... Read More »

Can you use the Canon Speedlite 220ex with a Canon EOS 30D camera?

Can you use Canon speedlite 420ex with a Canon EOS 30D camera?