Canon Speedlite Flashes Forum

Re: Canon Eos Rebel: Flash will not pop up in full-auto mode...

EOS Rebel XTi DSLR. Even with nothing else attached... Occasionally use a Bower Auto Focus add-on flash, model SFD35C.

Old 430EX won't sync with 5Diii when used off camera, if shutter speed is over 200.

I am using a cowboy studio transmitter & receiver. Manuals for the 430 & 5d both indicate highspeed sync will work with higher shutter speed. 430 is set to highspeed sync.

Resolved! 600EX Flash - 5D III. Flash exposure compensation.

How can I set the FLASH exposure compensation from the CAMERA. It appears that I have to set the exposure compensation on the back of the flash unit. I would like be able to change the FLASH EC settings from the camera, not the flash unit.

600ex-rt switching from slave to regular during shoot

Last night one of my 600 ex rts would switch from slave mode to regular mode during the shoot. They are all set to ttl, on camera master (a), slave (b). I would get a few shots then the slave would loose sync because it switched modes by itself. I ha...

Resolved! Delay between master and slave 580 ex IIs

While exploring wireless flash with my two 580 ex IIs, I noticed when I test-popped the master, there was a delay in the slave firing. This test was run while the master was not mounted on my camera and the slave's sensor was pointed in the direction...

Speedlite vs. Third Party

Are there any benifits to using a speedlite vs. a third party flash? I have been thinking of getting a flash and wanted to know what the pros and cons to them are. Any help would be greatly appreciated. Thanks.

Continuous light on 600EX-RT?

I would have thought this would be a common question but I can't find it in the manual or the forum: can you set the speedlite to continuous (or bulb) light? So use it as a simple continuous light source. Thanks for letting me know.

Will a Yongnuo 622 work as slave for a.Canon Speedlite 600ex-rt.

Canon 450D

Infra red assist

I purchased a New 680 EX and the manual says the IR assist will not work with a lens below 28 MM Is this correct?My main Camera is a 5D Mark II and a 7D back up as well as Two Mark II 1DNs I put the flash on the 7D with a 24x105 F4 and the assist lig...

Does a Speedlite 420EX made in 2001 can work with a new EOS 60D?

HI!I have a Speedlite 420EX bought in 2001, working perfectly until now with an EOS300. Last week I bought a new EOS60D and I would like to know if this camera can work with this old flash. I am concerned about that and need a confirmation that turn ...

Speedlite wishlist

more power. even if the light had the same battery capacity but twice the flash power - i would find it VERY useful - particularly for location shoots that often require large and cumbersome strobes. If i could get 50 flashes out of such a device, I'...

Can't get my 600Ex-Rt to sync with my 6D, help?

Just purchased my 600ex-rt and love it, but I can't seem to sync it with my 6D as a stand-alone slave. My camera options under [External Speedlite Control] called [Flash function settings] or [Flash C.Fn settings] keeps saying "This menu cannot be di...

Resolved! How to get high speed sync off camera with a 60D and 430 ex ii speediest?

I am trying to get my 430 speedlite to sync high speed with my camera off camera. Once I set everything up I can only get a shutter speed of 250. I need higher speeds for what I want to do and I need the flash off camera.

Fire other flash guns via 600ex-rt wireless?

Just wndering if anyone know of a receiver capable of receiving the wireless 'fire' signal from the 600EX-RT and connecting up to another flash. No need for TTL and two way coms of the slave..nice but not necessary. As most of us, I have a rack of o...

Canon 580EX2, E-TTL shifts to TTL and it fires at full power

I have 2 Canon 580 EX2 speedlights. A few weeks back, both started over-exposing at the same event. On inspection, their LCDs showed TTL instead of E-TTL. I changed the rechargeable batteries with fully charged ones but no betterment. Then, I used no...

Canon Community

Posts

Re: Canon Eos Rebel: Flash will not pop up in full-auto mode...

Old 430EX won't sync with 5Diii when used off camera, if shutter speed is over 200.

Resolved! 600EX Flash - 5D III. Flash exposure compensation.

600ex-rt switching from slave to regular during shoot

Resolved! Delay between master and slave 580 ex IIs

Speedlite vs. Third Party

Continuous light on 600EX-RT?

Will a Yongnuo 622 work as slave for a.Canon Speedlite 600ex-rt.

Infra red assist

Does a Speedlite 420EX made in 2001 can work with a new EOS 60D?

Speedlite wishlist

Can't get my 600Ex-Rt to sync with my 6D, help?

Resolved! How to get high speed sync off camera with a 60D and 430 ex ii speediest?

Fire other flash guns via 600ex-rt wireless?

Canon 580EX2, E-TTL shifts to TTL and it fires at full power

MT-24ex on a PW TT5 using a 40D with PW Mini TT1

Canon 600 RT 2 not reading Batteries

Help troubleshooting flash issue

Canon 430 EX III-RT and Yongnuo RF-605C Help

Speedlites and pocket wizards v. Canon ST E3-RT

Speedlite 580ex ii hss unavailable

Incompatability Speedlite EL-5 Error with Canon R3

USA spec cameras & Euro spec flashes/triggers

Speedlite Transmitter ST-E10 Compatibility

Ultimax external flash not working on EOS Rebel T7