Discuss our review of the Canon EF 200-400 f/4L IS 1.4x here.
Try this one:Chosenbydestiny said:The link is broken, I think.
mackguyver said:Try this one:Chosenbydestiny said:The link is broken, I think.
http://www.canonrumors.com/reviews/review-canon-ef-200-400-f4l-is-1-4x/
I found it to be another interesting review, sort of like the one he did for the 300mm. Obviously Justin isn't the core user of this type of lens, so that gives his review a different angle than one from a sports or wildlife shooter.
Jackson_Bill said:I agree with Justin's comment about not everything having to be an up-tight on the nose shot and there are times when my 500 is too big. But on the other hand, the MTF chart doesn't compare to the 400 2.8 II.
Jackson_Bill said:Eldar said:...
I am using a monopod and a flag bandoleer (used to be a boy scout) when I handhold and that is a brilliant solution. It takes away all weight (and tremble) issues. I´ll post images of this setup when I get the time to shoot some.
So you tie (or clip, maybe?) the monopod off to a strap you wear across your chest? That sounds like a really slick idea - I'll look forward to your post of the setup.
I'm sure the zoom is a lot more versatile, but I went with the 300 2.8 IS II over the 200-400 because I didn't feel that changing extenders was as big an inconvenience as the size & weight of the zoom. Portability and the ability to hand hold, which I do 99% of the time with the 300 was more important to me. Also, I already had the extenders and the cost difference was too much to ignore. Then again, my income isn't solely dependent on my photography and missing a shot will hurt my pride more than my wallet. I'm sure the zoom is a phenomenal lens and if you're considering it over a combination of primes, it's certainly a better deal as you said in your article.JVLphoto said:True story, and thanks, I did find more use for this since I had my experience with the 300 and when it comes to certain quantitative needs, anyone who can *afford* a $13,000 lens just kind of needs to know if it will get the job done well. A resounding hell yeah.
winglet said:I enjoyed the review, thanks! I've got this lens on order and am pretty excited to use it.
A direct comparison is really hard to do, given so many variables. It can't really even be compared straight across to the primes, in that they're used so differently. Having said that though, the mention of it replacing several focal lengths and the associated cost savings neglects the fact too, that in order to have the use of more than one focal length you would also need to own (and carry!) at least one other body. To go from switching bodies to twisting the zoom, at these focal lengths...such luxury. With the price to match, unfortunately.
But I think it will be absolutely perfect for my main uses: air shows, outdoor sports, and large wildlife. And I can't wait for the horse racing season here in Dubai!
bdunbar79 said:I'm a sports shooter and I still hesitate to lose the f/2.8 aperture for 1. light and 2. subject isolation. But I'd really love to own the lens anyways... ;D
No flying, I promise!CarlTN said:Justin, I hate to pick on you again, but your review is kind of all over the place. (Don't fly off the handle on me, hear me out.) I wanted to get more of a feel of how you specifically felt using the lens in specific situations...you know, take me there and let the reader feel like they are experiencing the lens. Instead, it's just awkward to read, and feels more like it's just you stating random facts about the lens, rather than your impression of it. Most important to me would be the autofocus performance and speed, as others who have bought this lens have discussed on here already, months ago. The IS performance would also interest me, and how it compares to the other lenses you mention like the 600mm f/4, or 400mm f/4 DO, or any of the other superteles, even the f/2.8's.
I probably missed it, but did you use anything other than a 7D with the lens? Just curious.
However, I have to admit the result you got of the floats and slide, with the 1.4 TC III attached, while also I assume having the internal 1.4x switched in...It looks nice and contrasty, and is very likely quite sharp. Nice job on that! That is full frame equivalent of an 18MP camera at what, 1254mm? That vastly beats the heck out of the results I got with a rented generation-1 500 f/4 with the 1.4x III attached to my 50D back in 2011 (and that was manual focus on a tripod with mirror lock in very bright Florida sun...since it refused to ever AF accurately no matter where I dialed the AFMA). Think about it...you're going through two teleconverters in series there...and the lens is a zoom to boot. Impressive stuff!
JVLphoto said:No flying, I promise!CarlTN said:Justin, I hate to pick on you again, but your review is kind of all over the place. (Don't fly off the handle on me, hear me out.) I wanted to get more of a feel of how you specifically felt using the lens in specific situations...you know, take me there and let the reader feel like they are experiencing the lens. Instead, it's just awkward to read, and feels more like it's just you stating random facts about the lens, rather than your impression of it. Most important to me would be the autofocus performance and speed, as others who have bought this lens have discussed on here already, months ago. The IS performance would also interest me, and how it compares to the other lenses you mention like the 600mm f/4, or 400mm f/4 DO, or any of the other superteles, even the f/2.8's.
I probably missed it, but did you use anything other than a 7D with the lens? Just curious.
However, I have to admit the result you got of the floats and slide, with the 1.4 TC III attached, while also I assume having the internal 1.4x switched in...It looks nice and contrasty, and is very likely quite sharp. Nice job on that! That is full frame equivalent of an 18MP camera at what, 1254mm? That vastly beats the heck out of the results I got with a rented generation-1 500 f/4 with the 1.4x III attached to my 50D back in 2011 (and that was manual focus on a tripod with mirror lock in very bright Florida sun...since it refused to ever AF accurately no matter where I dialed the AFMA). Think about it...you're going through two teleconverters in series there...and the lens is a zoom to boot. Impressive stuff!
Sorry I didn't hit the mark on this one for you, I definitely tried to do better after all the valid criticism of my 300mm review. That said, I've never used a 600, 400 or any other tele other than the 300 so I'm currently unable to make such comparisons, the funny thing is as I move forward, in these "reviews" I have more experience than the last one.
I tested IS a bit on my kids (not a sports guy) and it was responsive and accurate, though it didn't feel as fast as the 300. I'm assuming some of this has to do with the sheer weight of glass it has to move. My general impression, and usage, was also a lot more than the 300, despite it being heavier and larger, the versatility of the zoom gave me confidence to take it out more and try different situations.
Most of my shots were with the 5DIII, I only did the 7D + 1.4 (yes with the internal 1.4 activated) as a fun test... how far can we take the "zoom" and yeah, not bad considering all the glass we're going through on a crop sensor. I don't know the copy variance of the 1.4 teleconverter III, but I have had incredible results on it with the 200-400 and my 70-200.
Hope that helps!