Speedlite Flashes
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Resolved! EX270 II Slave Mode Doesn't

This is a duplicate posting of one elsewhere because I was advised the existing thread was more than 5 yrs old. I could not get my Speedlite 270EX II to fire as a slave in even direct view of the front with the built-in flash on my Rebel SL3 (200D II...

Ki2t by Contributor
  • 13 replies

2 out of 4 flashes stopped working

I have three 600 EX flashes, and one 600 EX II flash. After not using them for 2-3 months I pulled them out for a gig and two of them seem dead, and the other two are working but one is intermittent. I cleaned the contacts and tried new batteries. It...

Canon 80d Off Camera rear curtain

Hi Guys, Have googled this and ended up confusing myself! Im in need of an off camera flash that i can use rear curtain sync with. Currently have a Yongnuo YN460 and rf603's that do the job but i need 2nd curtain sync capabilities. Any help?

jaym by Apprentice
  • 2 replies

white photos

I have been getting blank white photos using my 430EX11 speedlight off camera. All I know is that i'm getting high exposure. How to do fix it? I've check the speedlight and it's telling me the setting is on ETTL, zoom--mm, and my camera is on auto se...

phoua by Apprentice
  • 2 replies

Resolved! EOS Rebel T4i 580EXII ETTL functionally Speedlite Question

On attaching the 580EXII to camera T4i/650D the flash will not display ETTL mode. Camera Flash control menu (function settings/C Fn settings) displays incompatible flash or flash power turned off. However, if you change C.fn function 05 on the flash ...

Bootie by Contributor
  • 10 replies

ST-e3-rt Trigger with 430 ex  iii-rt and  a 600ex

Hi Hope someone can help I ma using the ST-e3-rt Trigger with 430 ex  iii-rt and  a 600ex, when i firen the trigger the 430 fire around a secound after the 600. I have turned off all groups except those that i am using as someone had previously sugge...

430 EX II flashes do not switch to radio SLAVE

I have 2 430 EX's, and ST- E3-RT transmitter. All i use is the radio slave mode, firing with the transmitter. Frustrating, sometimes when i change batteries i guess, or out of the blue i can not access radio slave. It defaults to ETTL, i switch to M,...

RobDog by Apprentice
  • 2 replies

600 EX 2 Diffuser and Zoom Control!

Canon you blew it on 3 things on the RT EX2!  I thought you would revise the custom function to have the flash coverage (wider than normal, narrower than normal) to a menu item so it could be readily accessed.  There are many times I could have used ...

photopro by Contributor
  • 5 replies

Resolved! Master & Slave

I had been using a Canon 430 EX as a slave but it’s been stolen. Is it possible to trigger a Canon 580 EX if I use it as a slave and have a Canon compatible  Sunpak 4000AF in the hotshot on a Canon 6d or 5d. Basically I'm asking, will Canon Speedligh...

Resolved! 580exII on a 5DSR

I used to use my 580exII on my 5DmkII for events and the flash would send out a red focus assist beam. It helped immensely when working events at night. It doesn't seem to do that when I use it on my 5DSR and I just can't seem to get good focus in lo...

BrianAE1 by Apprentice
  • 3 replies

Canon EXO II Issue

So I was on a shoot yesterday, everything was working fine, until suddenly the recycle time on my flash increased. Like I could normally shoot in burst and not have an issue, but now its like 1-2 seconds between charges. I also can't change the power...

Help with multiple groups with T7i

Sorry, originally posted in the wrong forum.  My bad.  I have a T7i and three third party speedlites (Voking V580) that support ETTL and optical wireless triggereing.  I am totally new to this so be gentle! I am trying to set up the three V580s as of...

tedsled by Apprentice
  • 2 replies
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