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Author Topic: EF 200-400 f/4L IS 1.4x  (Read 4101 times)

tiger82

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EF 200-400 f/4L IS 1.4x
« on: October 27, 2012, 08:15:22 PM »
I got to check out the EF 200-400 f/4L IS 1.4x with a 1Dx in the CPS Lounge at Photoplus 2012.  The lens is a little heavy but utterly ridiculous when paired with the 1Dx.  The venue was limited but AF is fast and the ability to turn the 1.4x "on and off" by flipping a lever makes going from 200-400 f/4 to 280-560 f/5.6 is simply amazing especially when focus is maintained.  The 1Dx kept its 12fps in every mode I tried.  I can't speak for image quality but the lens' flexibility is unmatched.
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EF 200-400 f/4L IS 1.4x
« on: October 27, 2012, 08:15:22 PM »

neuroanatomist

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Re: EF 200-400 f/4L IS 1.4x
« Reply #1 on: October 27, 2012, 08:21:58 PM »
I wonder...since the 1D X can now AF at f/8, can you mount a 1.4x TC behind this lens for a 392-784mm f/8 lens??
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tiger82

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Re: EF 200-400 f/4L IS 1.4x
« Reply #2 on: October 27, 2012, 08:31:19 PM »
The CPS rep said no and there wasn't a 1.4x at the lounge.  The 200-400 wasn't on the expo floor where they had a 1.4, only at the lounge.  One would expect that is should but the heft of the lens makes swapping out a second 1.4 really unwieldy.
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neuroanatomist

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Re: EF 200-400 f/4L IS 1.4x
« Reply #3 on: October 27, 2012, 08:46:33 PM »
Thanks!

FWIW, it's not the heft - I have no problem swapping a 1.4x or 2x TC on the 600/4 IS II.  The question is whether or not there's room at the back of the lens for the protruding front of the 1.4x TC.
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tiger82

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Re: EF 200-400 f/4L IS 1.4x
« Reply #4 on: October 27, 2012, 08:51:36 PM »
The rep's response was fairly quick and authoritative so the interference issue could be correct.  It did feel quite a bit more unwieldy than the 500 f/4 that was also quite impressive.
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neuroanatomist

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Re: EF 200-400 f/4L IS 1.4x
« Reply #5 on: October 27, 2012, 08:54:16 PM »
Interesting. I suspect another way to tell would be to look at the lens mount contacts on the 200-400 - 10 contacts means TC-compatible (electronically), 7 contacts means not.
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tiger82

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Re: EF 200-400 f/4L IS 1.4x
« Reply #6 on: October 27, 2012, 09:00:01 PM »
Sorry I didn't take a closer look.
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Re: EF 200-400 f/4L IS 1.4x
« Reply #6 on: October 27, 2012, 09:00:01 PM »

neuroanatomist

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Re: EF 200-400 f/4L IS 1.4x
« Reply #7 on: October 27, 2012, 09:02:13 PM »
No worries!  Thanks for posting your impressions.  Honestly, the most important question on most people's minds is when it will actually be available...I don't suppose the rep gave any indication?
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tiger82

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Re: EF 200-400 f/4L IS 1.4x
« Reply #8 on: October 27, 2012, 09:20:07 PM »
Within a year is the "hope", it seems that the lens looks pretty robust and I'm not sure what is holding up the release date.
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dolina

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Re: EF 200-400 f/4L IS 1.4x
« Reply #10 on: October 29, 2012, 12:51:26 AM »
Can anyone bring a sales ale and weigh the thing?
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MichaelHodges

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Re: EF 200-400 f/4L IS 1.4x
« Reply #11 on: November 07, 2012, 10:25:25 PM »
How would you compare the bulkiness of the 200-400 F4 IS to a 300 F4 L IS with a Canon TC?

I find the portability of that combination incredibly useful.

The 200-400 appeals to me, but only if I can hike around with it and have quick access.


neuroanatomist

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Re: EF 200-400 f/4L IS 1.4x
« Reply #12 on: November 07, 2012, 10:40:10 PM »
How would you compare the bulkiness of the 200-400 F4 IS to a 300 F4 L IS with a Canon TC?

Much longer, thicker, and about 3x heavier.
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Re: EF 200-400 f/4L IS 1.4x
« Reply #12 on: November 07, 2012, 10:40:10 PM »

Greatland

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Re: EF 200-400 f/4L IS 1.4x
« Reply #13 on: November 07, 2012, 10:49:36 PM »
Is Canon giving any indications when the lens will be available??

wickidwombat

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Re: EF 200-400 f/4L IS 1.4x
« Reply #14 on: November 07, 2012, 10:56:17 PM »
I wonder...since the 1D X can now AF at f/8, can you mount a 1.4x TC behind this lens for a 392-784mm f/8 lens??

I couldn't see why the kenko would not work
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Re: EF 200-400 f/4L IS 1.4x
« Reply #14 on: November 07, 2012, 10:56:17 PM »