Canon Speedlite 550EX TTL Flash "working" Questions

Not working with my Rebel XTI I havent had a problem with my 540EZ Speedlight in 6 years but now have a strange one. I just got a Rebel XTI and the speedlight wont work on it. The flash works on all ...

DOES THIS FLASH WORK ON CANON REBEL XSI? Yes and no. It will work fine as a manual flash, putting the burden of figuring out correct exposure on your shoulders. It will work fine in the automatic ...

I have a Sunpak pf30x flash (ETTL II for Canon) and a 550d Canon but the flash will not work. the flash works on my Canon Eos 300 film. Help Many flashguns deigned for film cameras - even really ...

can i use other sd cards higher than 32MB What make and model camera? SD cards only go up to 2GB. SDHC cards go from 4GB to 32GB. SDXC cards begin at 64GB and go up. If a camera was not specifically ...

Flash unit wont come on Hi, I had a AA battery leak and now the init wont work. Any tips? If the contacts on the battery door, or down inside the flash have green or white gunk on them, you can remove

Flash not working Nikon Coolpix L110 ..flash is not working... is there a battery attached to the flash itself The flash, build in the camera, gets its power from the main battery. If the settings are

tanning bed HI my husband bought a tanning bed from a solan it worked last night brought it home and hooked it up it wont work here,but they had it set up threw a phone line or something like that in ...

Flash not firing, pilot light not on but display is fine Flash stopped working in the middle of a shoot. It was working fine, took it off my camera to shoot without it for a bit then put it back on ...

...light flashing on the camera screen. If the camera shows a flashing (blueish) light, the remote is working. if not the remote does not work correct. Press other buttons to check if the other buttons ...

CR-V3 not working Flash works with AA, but not CR-V3 batteries. CR-V3s can go in only one way in the flash, so it cannot because of improper installation. I checked the prongs inside the flash and ...