I have a 600EXii-RT problem that I can't figure out. I changed the batteries and now the unit powers on normally, but won't flash, even with the test button. I had been using it for a few hours prior to the battery change and it worked perfectly. No ...
So my Speedlite 600ex-rt turns on, changes modes and functions, communicates with the camera when on the hot shoe but will not fire when shutter is clicked nor will it fire when trying to test (pressing red light). Does this mean the bulb blew? The f...
Are subject flashes compatible with the Canon EOS Rebel T7?
I am not the smartest guy when it comes to using multiple flashes. And I find the Canon instructions confusing, to say the least.I have three Canon speedlites, including the EL-1. I want to use one of the speedlites on camera, and the other two off-c...
Hi all,My setup is x1 ST-E3-RT transmitter and x3 430EXII-RT speedlights.For the last month or so, my ST-E3-RT (ver 1) transmitter keeps dropping links with all 3 of my 430EXIII RT speedlights after the 8-10 mins mark. I've tried scanning and assigni...
Has anyone experienced the problem where you turn on the 600EX-RT and nothing happens? A few nudges and bumps of the flash in my hand and the power comes on? Put in fresh batteries and made sure all the contacts were clean... but it seems to be happe...
this has been discussed numerous times in this forum. The flash will not recognize the batteries and displays a blank battery symbol with a line through it. Some of the fixes have been centered around the adapter for the filter causing an issue. i...
I HAVE AN CANON 470EX-AI AND MISPLACED THE BOUNCE ADAPTER (DIFFUSER) I KNOW ITS CALLED THE SBA-E4 BIT I CANT FIND 1 FOR PURCHASE. IS THERE ANOTHER 1 I CAN USE LIKE AN SBA-E1.
Good Morning, so I was recently gifted a canon 430ex ii speedlite, which was a kind gesture; but the more I use it the more I understand the person's willingness to give it away.So the Wide Panel diffuser that usually slots into a compartment at the ...
My favorite speedlite is the 600EX II-RT it has plenty of power and has the best IR AF Assist Beam coverage of any of speedlite. Then the radio vs optical triggering is better using radio.-Demetrius40D, 5D IV, EF 16-35mm F/2.8L III, EF 24-70mm F/2.8L...
Hello, i have a problem, i hace an R5 and a EL-1 and always use the ETTL II but yesterday i didnt use the camera and the flash and today the flash shoot the flash w the trigger and comunicate fine w the camera and on all the other modes shoot normal ...
Hi all, I got a SPEEDLITE 600EX II-RT. Today, when I take it out. (I have batteries already installed). I notices my LCD screen have a ORANGE GLOW even my Flashlight is "OFF". I turned it on, and it looked like it stuck in Wireless mode. I try t...
When double clicking to activate the intelligent flash, the flash always goes to front directly facing subject. The zoom is on wide panel. How can the wide panel be changed?
I own a speedlite 470ex-Ai, if I purchase a 600ex RT, is there a way to make the RT the master RT and the 470ex-ai the slave? I want to have the option to shoot both at once or one at a time depending on the location and shoot… any suggestions, answe...
I have a Speedlite 600EX II-RT that is 20 months old, and a Canon EOS 5D Mark III. I have occassionally had issues with the flash firing at full power regardless of conditions even on automatic settings, but usually the problem resolves if I take the...
| Subject | Author | Posted |
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| 10-27-2025 03:43 AM | ||
| 09-03-2025 09:35 AM | ||
| 08-31-2025 03:17 AM | ||
| 05-25-2025 01:33 PM |
New to the community? Here's some information to help you get acquainted:
11/20/2025: New firmware updates are available.
EOS R6 Mark III - Version 1.0.1
EOS R5 Mark II - Version 1.2.0
PowerShot G7 X Mark III - Version 1.4.0
PowerShot SX740 HS - Version 1.0.2
10/15/2025: New firmware updates are available.
Speedlite EL-5 - Version 1.2.0
Speedlite EL-1 - Version 1.1.0
Speedlite Transmitter ST-E10 - Version 1.2.0
07/24/2025: New firmware updates are available.
07/23/2025: New firmware updates are available.
7/17/2025: New firmware updates are available.
02/20/2025: New firmware updates are available.
RF70-200mm F2.8 L IS USM Z - Version 1.0.6
RF24-105mm F2.8 L IS USM Z - Version 1.0.9
RF100-300mm F2.8 L IS USM - Version 1.0.8
RF50mm F1.4 L VCM - Version 1.0.2
RF24mm F1.4 L VCM - Version 1.0.3
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