I was at a wedding shoot last weekend and my (3) 600EX-RT and ST-E3-RT worked great until I got into the reception hall/tent. Could not get the flashes to fire via radio. Had to resort to on camera flash for the entire reception. The next day I tr...
Hi all, I have an EOS 6D and a Speedlite 580exii. For the life of my I cannot get the high speed sync to work. At anything past the shutter sync speed I get a black bar despite the fact I have enabled the high speed sync mode. I should also note I a...
I have long since thrown out boxes for my 580 exII speedlite. Where do I find the serial number on the unit?
Hello everyone, I'm having a weird problem with a Speedlite 580EX II I recently bought used. When setting the flash to E-TTL2 mode, it seems that the flash goes off after the shutter has closed - at least that's what I assume happens because when I t...
I'm using 580EX flash units on my Mk4 cameras with a 24-70 f/2.8 or the 17-35 f/2.8, mostly bouncing slightly with a dome on the flash. Fresh high output batteries or a high-power external source is the power. The exposure is varying from frame to f...
I noticed that my speedlight underexposes (by at least 2 stops) in the normal flash head configuration. Once I place any kind of an upward bounce on the strobe, I get a correct exposure. It exposes correctly in the left/right bounce configuration. ...
Hi Everyone, my current setup is the 6D (24-105 F4) and the 600EX-RT speedlight. the issue i'm having is with the E-TTL exposure. yesterday i noticed that any subject further than 10feet gets under-exposed (this is indoor testing). B...
The ready symbol of the lighting bolt on my transmitter that indicates the flashes are recycled and ready go on and then go off again randomly. I have 4 flash slave units and one out of every 4 photos, all the flashes fire. New eneloop charged batter...
New member here, I have a Canon 7D and mainly shoot automotive photography. I am looking to get into buying a flash (or two) but have no clue where to start. I want them to be off camera fired flashes, so do I need pocket wizards? or is there an alte...
I'm reading conflicting comments on use of hi speed sync with the 600EX-RT and aperture priority. Will the MKIII do so? Or do I need to go to manual? Also, will the ST-E3-RT transmitter allow hi speed sync with MKIII in aperture priority and the 6...
How I can manage the 430 EX II and 600 EX RT wireless without the ST E3 transmitter? I want to retain the ETTL features but came to find out the 430 work different to the 600 when it comes to wireless functionality. Using 5DM III
What thread size is the mounting bracket socket on the 600EX-RT? The manual shows the SB-E2 bracket but apparently it is not available.
Hallo,I just got the speedlite 430Ex II and I am trying to use it on my Canon 6D. I would like to use my camera in Av (aperture priority), but when I set the camer in Av it does not take into consideration the Flash. So, for example, let's say I set ...
Have Canon T5i, Canon 430 EX II flash.I bought a set of Yongnuo YN622C radio TTL triggers, and they work great for OFF-camera TTL. I can set my 430EXII anywhere around a room and it shoots with perfect full TTL. But when I have the YN622C on the Cam...
T5i, yn622c triggers. the 430 EX II works great when mounted to a receiver trigger remotely. full TTL function. The problem is that When the yn622c is mounted on the camera hot shoe, with the flash on top of that, the flash just fires manually - ther...
| Subject | Author | Posted |
|---|---|---|
| 12-03-2024 09:33 PM | ||
| 08-28-2024 04:38 PM | ||
| 08-22-2024 10:18 PM | ||
| 08-10-2024 11:52 AM |
New to the community? Here's some information to help you get acquainted:
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
01/27/2025: New firmware updates are available.
12/18/2024: New firmware updates are available.
EOS C300 Mark III - Version 1..0.9.1
EOS C500 Mark II - Version 1.1.3.1
12/05/2024: New firmware updates are available.
EOS R5 Mark II - Version 1.0.2
09/26/2024: New firmware updates are available.
Canon U.S.A Inc. All Rights Reserved. Reproduction in whole or part without permission is prohibited.
