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A1original · 05-04-2015

Just thought that I would ask: Has anyone had personal experience using/owning the Canon 70~200mm f/2.8 USM II lens and the older Canon 200mm f.2.8 prime lens. I have rented the zoom and was impressed with the image quality, but the physical size and...

A1original · 02-16-2014

I'm curious if anyone knows what the 7D and Rebel T4i trigger voltage maximum are. I have a older Sunpack 422D with a dedicated Canon module, from a Canon A1, on it and was wondering if it can be used on either of these cameras. I would be using this...

A1original · 05-05-2015

Thanks Bob, not really sneering at the color. It's just a little less intimidating to a lot of people. I do believe that Canon made this lens white just for the reason you bring up. I also think the black lens could be , should I say, snuck into some...

A1original · 05-05-2015

ebiggs1,thanks for the reply. I quess no one else has any experience with the 200 prime. I guess I will rent one to see for myself. Like I said, the only thing that concerns me is the size, weight, and color of the zoom. I have to agree with you, the...

A1original · 02-16-2014

cicopo, I just checked the trigger voltage and it measures 5.5v, so I gave it a try on the 4Ti and it works great in manual mode.Thanks for the info.

A1original · 02-16-2014

Thanks cicopo, I am just a little hesitant not knowing the voltage. Do not want to fry the cameras.

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Trigger voltage for 7D and Rebel T4i

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