Canon Community

ComicDom1 · 10-27-2015

Are Yongnou Flashes counterfeit Canon flashes and do they violate Canons patents since they are copies?

ComicDom1 · 09-10-2015

Today I finally received a couple of brackets I was waiting and an addition softbox I had purchased to start experimenting with my 600EX-RT flashes in Soft boxes. I will be experimenting with a couple different sizes and shapes from one manufacture...

ComicDom1 · 09-07-2015

I have multiple 600 EX-RT flashes. I currently do not have a ST-E3-RT. I thought I read somewhere that you could turn off the flash in one of the the 600EX's and still have it control the others. I would like to be able do this using a 600EX in my...

ComicDom1 · 11-13-2015

OK that helps. Which camera is the Flash on that is not working properly? You said you have a Mark 3. Is that a 5D Mark 3?You said the you have a flash on them for evening shooting, but are the camera's in P mode, M mode, TV mode AV mode or what? I a...

ComicDom1 · 11-12-2015

Since my last post on this topic I have added a 3 foot Photoflex Octodome and the Extra Small Octodome with is an 18 inch Octodome. So far I have only tested the 3 foot. I also was able to get the proper speed ring I needed to mount the special fl...

ComicDom1 · 11-12-2015

I am a little confused by your post. First you say you use both of them and them on 2 cameras. You say one of them works just fine but the other one only fires 5 or 6 times.You never tell us what camera model or models you are using, what camera mode...

ComicDom1 · 11-03-2015

Glad you are getting it looked at.Jason

ComicDom1 · 11-02-2015

I believe you can also clear your flash settings in one of your Camera Flash control menu if your Flash is mounted on your camera as shown on page 45 in the manual. Once you do that in your Camera flash setting menu set your flash control from Evalut...

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Counterfeit flashes and patent violations

600EX-RT in a soft box. Please post your experiences with the 600 EX-RT and Light Modifiers.

How do you turn off the flash on a 600ex and still use it at master control radio send unit?

Re: 600 EX-RT not firing

Re: 600EX-RT in a soft box. Please post your experiences with the 600 EX-RT and Light Modifiers.

Re: 600 EX-RT not firing

Re: 600EX-RT Problem

Re: 600EX-RT Problem