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Archive 2012 · 7d AF vs 1-series AF in a new camera

  
 
skibum5
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p.7 #1 · 7d AF vs 1-series AF in a new camera


eosfun wrote:
I believe this discussion on AF system in an enthusiast camera being the best or second best type needs some nuancing. Wordings like "crippling" a model "protecting" high end models etc. are not helpful in trying to understand business models and marketing from Canon or their competitors. Marketing and product management are much more complicated than the simplistic portraying of marketeers intentionally trying tofrustrate customers by crippling camera models, stripping features. Marketing is not a client rip off system. Marketing is part of the formula to position a company as strong as possible in the market and make a company
...Show more

yes a bit over-simplified but you are making too much of minor details, the main gist was on target



Today, there is still a deep misunderstanding in Canon product management on the developments in the market. I think it’s not just Canon that does underestimate the power of the revolution that is going on with iPhones, Ipads, Android devices , and dedicated specialist cameras like: action cams, helmet cameras, RC flying video camera etc. etc. People get used to a lower quality image and are “wowed” by the fact of new creative possibilities to overcome that lower quality. Mind that this was also true in the beginning of digital era, when film photographers rejected digital because it’s quality was not
...Show more

and what does this have to do with D800/5D3?

sure you have points there but what do they have to do with this thread?

some neat remote controlled mini camera helicopter or P&S with instant posting to facebook and so on may kill a stodgy old canon P&S but it's not a lot to do with 1DX,5D3,D800 type stuff (other than, yes, if they lose all bottom end market they will have no money for this stuff, but that seems to me a discussion of an entirely different sort)

sure some of that will be nice and some they may add but there are losing nothing with the big DSLR by leaving that out now and saving it for later, getting there first with a 5D3 won't make any iCamShare2 type buyer suddenly rush out and nab one better to not have them fill it up with that stuff and call that the upgrade and leave it with the old AF and 2fps, etc.



Feb 09, 2012 at 07:11 PM
Jeff
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p.7 #2 · 7d AF vs 1-series AF in a new camera


RobertLynn wrote:
"...Now, secondly, I will not defend Canon. What they did worked, but now they are in a pickle, because Nikon basically went all Honey Badger on Canon, and said, lookie at what I can do..."


OK, Robert, I just have to call you out here and hesitantly admit that this is the first post of yours ever to make me smile (I love "The Gods Must Be Crazy"). Well done, you should keep up with that lighter tone...

-J



Feb 09, 2012 at 07:19 PM
SeverianTL
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p.7 #3 · 7d AF vs 1-series AF in a new camera


jamesf99 wrote:
I'll edit it this to clarify. For my fast typing, I apologize. Mea Culpa.

Title: 7d AF vs 1-series AF in a new camera

New title [Using the]7d AF vs 1-series AF in a new camera [such as the speculated 5 series]

"?" question marks mean I'm asking a question, not telling the experienced 7d users anything.
Depends on the question and how it's presented. After all, asking someone "How can you set your sights so low?" kinda presumes that they indeed are setting their sights low (and not only low but very low)! Some questions (given their phrasing and implicit assumptions) are not just questions, they're "fighting words" and not just to fanboys.

-------------------------------

OK, I've never owned - or shot - a 7d, so I can't speak from experience, but I've read enough assessments [of the 7d's capabilities] and have owned enough 1-series and 5-series cameras to know how much they differ [to clarify, I meant between the 1 and 5 series]. I've often wondered why anyone, using any Canon camera, would want the 7d AF in anything.
Well, I imagine that quite a few Rebel and 60D owners would love to have the 7D AF system in their cameras (provided no cost increase), and obviously a lot of 5D2 owners feel the same. Is this really a surprise?

As a comparison:


1. 5D2 AF points (with a rule of thirds grid for reference)
http://i838.photobucket.com/albums/zz305/daPriceIs/Random/Forum%20Posts/FM/5D2AFPointswThirdsGrid.jpg
Red boxes are selectable points and grey boxes are hidden points.
Only the center point is cross type.

2. 7D AF points
http://i838.photobucket.com/albums/zz305/daPriceIs/Random/Forum%20Posts/FM/7DAFPointswThirdsGrid.jpg
All points are cross type. The center point is dual cross with f/2.8 sensitivity.


Not shocking that one would choose door #2 instead of #1 if given that choice. And that is the choice that many consider to realistic based on Canon's past practices and market segmentation.

Why would anyone set their sights so low? Why accept another crippled AF system like that found in the 7d (and yes, it absolutely is crippled [compared to the 1 series] even if it's better than the circa 1995 [call it 1999 if you want, but still old, old old} stuff we have in the 5 series)? I see it all the time here and have never understood it.
Crippled? Say that I were capable of running the 100 meters in 11 seconds or, heaven forbid, a snail-like 12 seconds. Would you view me and my effort as "crippled"? I suspect that not even an Olympic-class sprinter would be so condescending. So the 1DX does it in 9.6 seconds, still 11 ain't bad especially compared to the 5D2 trailing the field at 16.

Yes, this is what we all want, from xxxxD to 5D2 and 7D:

1DX AF points
http://i838.photobucket.com/albums/zz305/daPriceIs/Random/Forum%20Posts/FM/1DXAFPointswThirdsGrid.jpg

But we have learned not to expect it. And have thus set our sights on a very serviceable upgrade.

Can someone please explain, with rational points about why you think trading one crippled system for one that is only slightly less crippled is a good thing? Are we just beggars waiting for Canon to drop something into our cups? But of course.

Personally, I have no desire to see the crippled 7d AF show up in another body, even if it is better than the one-usable AF point in the 5 series.

Note: to apologists or those that insist the 5 series AF is fine, just move along and be happy.


With comments and loaded questions like these it's no surprise that your thread elicited the reactions that it has, even causing some notorious anti-7D trolls to surface.



Feb 09, 2012 at 07:26 PM
Peter Le
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p.7 #4 · 7d AF vs 1-series AF in a new camera


RobertLynn wrote:
Your longer post, just before my previous one, I can agree with to a point. I don't stick up for canon, and want more for my dollar. Let's drop the reference to 2008 and inflation though, because for all intents and purposes other than saying "hey it's cheaper" are moot. What will happen is some yonuts will say the d800 costs 2100 while the blah blah costs this.

Sort of like the people saying the 24-70 doubled in price when 10 years ago it msrp for just 200 less than current msrp.

I don't think that canon or any company should give
...Show more

Robert...can you really say with a strait face " I don't stick up for canon"...



Feb 09, 2012 at 11:15 PM
Peter Le
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p.7 #5 · 7d AF vs 1-series AF in a new camera


jj_glos wrote:
Why do you bother asking all the questions? Canon is the type of company that does this and profits from it. That's not speculation or Internet hyperbole, it's happening right now for all to see.


Yes you are right....and what a lot of us are regretfully saying is....that at this point if they continue only a fool would continue to support them.........



Feb 09, 2012 at 11:23 PM
Yohan Pamudji
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p.7 #6 · 7d AF vs 1-series AF in a new camera


SeverianTL,

Absolutely spot-on explanation and analysis, plus buckets of extra credit for the visual aids.

Being content with 7D focus in a 5DII replacement is simply setting a realistic goal in light of Canon's past market segmentation strategy. As you said we'd all love to see 1DX AF in the 5DIII (assuming the new AF system isn't a dud again, heaven forbid), but those of us with common sense have learned not to expect it. By all means, Canon, surprise us! But IMO expecting 1-series level AF in a 5D body is aiming too high in light of Canon's track record. There's always the possibility they'll change, but there's no historic basis to think they will. Here's hoping for everybody's sake it happens this time. The buyers will be thrilled and the happy 5DII owners can be relieved that we've stopped whining so much about it---win, win, win situation.



Feb 09, 2012 at 11:41 PM
Pixel Perfect
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p.7 #7 · 7d AF vs 1-series AF in a new camera


eosfun wrote:
I believe this discussion on AF system in an enthusiast camera being the best or second best type needs some nuancing. Wordings like "crippling" a model "protecting" high end models etc. are not helpful in trying to understand business models and marketing from Canon or their competitors. Marketing and product management are much more complicated than the simplistic portraying of marketeers intentionally trying to frustrate customers by crippling camera models, stripping features. Marketing is not a client rip off system. Marketing is part of the formula to position a company as strong as possible in the market and make a
...Show more

I think you are correct, but I also think that a lot of this problem is not yet important to the 5D segment of the market. I'm not saying it doesn't need to evolve, but for now other than maybe GPS I'm not in the least bit interested in seeing the same connectivity options on my 5D III as my smartphone (at this point). I could careless about social networking, flickr or fancy art waco filters in my 5D III. I like playing around with that sort of stuff on the train when I'm bored and being able to shoot off a quick email with an attached image say, but out in the field it's not even on my radar.

I would prefer these things slowly filtered up through the lower ranks of the DSLR and if I ever feel it's important I'll buy a toy camera, but leave my main imaging tool free of frivolous crap. I want a tool with AF I can rely on 100%, speed and responsiveness, above all, just how I like my cars, powerful as hell, amazing brakes, great suspension and excellent seats with a bare minimum of crap other than AC and fast glass.

Now I agree Canon and Nikon probably don't get it and if they fail to evolve at the lower end intially it may have consequences right through the range later, but for now I won't settle for third rate AF when I'm spending $3K



Feb 10, 2012 at 12:09 AM
skibum5
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p.7 #8 · 7d AF vs 1-series AF in a new camera


Pixel Perfect wrote:
I think you are correct, but I also think that a lot of this problem is not yet important to the 5D segment of the market. I'm not saying it doesn't need to evolve, but for now other than maybe GPS I'm not in the least bit interested in seeing the same connectivity options on my 5D III as my smartphone (at this point). I could careless about social networking, flickr or fancy art waco filters in my 5D III. I like playing around with that sort of stuff on the train when I'm bored and being able to
...Show more


Exactly, I don't see why this is a reason to be upset about the new upcoming DSLR. It's not relevant to such cameras yet. And whether they are ready to be destroyed at the low end is an entirely different matter all together.

Part of this gives me hope since maybe when EOSFun kept saying its more of just increments and no revolution and a little whatever, hopefully he was mostly just upset about it lacking this sort of stuff, which I don't really care about at this time (other than GPS, which would be cool and sure a wireless connect straight into facebook might be nice too but such a feature as the latter would gain the 0 sales and lose them 0 sales at this point for a high end DSLR IMO while leaving out fps or quality AF could effects sales).



Feb 10, 2012 at 01:01 AM
eosfun
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p.7 #9 · 7d AF vs 1-series AF in a new camera


and what does this have to do with D800/5D3? sure you have points there but what do they have to do with this thread? some neat remote controlled mini camera helicopter or P&S with instant posting to facebook and so on may kill a stodgy old canon P&S but it's not a lot to do with 1DX,5D3,D800 type stuff (other than, yes, if they lose all bottom end market they will have no money for this stuff, but that seems to me a discussion of an entirely different sort) sure some of that will be nice and some they may add...Show more

Sorry if I didn't make my point clear enough. I used definitely too much words to say what I wanted. The marketing mistakes Canon makes repeatedly lately is an understimation of the pace of innovation needed to keep a strong position in the market. The 5D mk II successor, still not announced, will be a disappointment to many. Just like the 24-70L mkII the 1Dx and some other product placements lately. It might be true like Wayne said that all those social media related tech is not important in the 5D segment (yet). That was true for most of us with video too before the introduction of the 5DmkII. But making the 5DmkII a media hybrid camera by adding video has been a great part of the succes and is the kind of 'quantum leaps' in innovation that have to be made nowadays. Canon understood that with the 5DmkII, but they seem to have forgotten now. So my arguments for better EOSfun were not meant as a plea for the application of the kind of tech in a RC video helicopter of helmet cameras in a new 5D successor per se. They were meant a samples of the speed of innovation at the moment where Canon is too conservative in it's own pace of product upgrades. That is true for the performance of AF components as much as for unimaginable new features not seen yet.

Have EOSfun!



Feb 10, 2012 at 03:54 AM
RobertLynn
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p.7 #10 · 7d AF vs 1-series AF in a new camera


Damn EOSfun, just cough up the info. These Cryptic Nostradamus like "quatrans" are just not fun in the present.

It'll be fun after the announcements to go back and be like, "oh EOSfun predicted this" from the cryptic messages, but in the now, when I want answers yesterday...it's not fun! NO EOSfun for me!



Feb 10, 2012 at 07:43 AM
mttran
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p.7 #11 · 7d AF vs 1-series AF in a new camera


Can Canon shooter has D800(E) copy for $3K who care about the model name to be called. Add my name to your log if you have it, Canon. I can't speak for other but i am tired of waitting crippling ware.


Feb 10, 2012 at 11:31 AM
RobertLynn
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p.7 #12 · 7d AF vs 1-series AF in a new camera


What


Feb 10, 2012 at 12:22 PM
artsupreme
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p.7 #13 · 7d AF vs 1-series AF in a new camera


eosfun wrote:
The marketing mistakes Canon makes repeatedly lately is an understimation of the pace of innovation needed to keep a strong position in the market. The 5D mk II successor, still not announced, will be a disappointment to many.

Have EOSfun!


It's hard to decipher EOSfun but based on his comments the only guess I can come up with is maybe the 5DII successor is near the same MP of 5DII so it misses the high MP market, and also slow enough to miss the 3D market. So maybe just another "good enough" Canon body that will have updated AF, slow-med fps, and near the same MP as 5DII??

There is a crowd who will be happy with this camera...but I hope I'm wrong in my guess. I like the idea of a 3D and 5D line much better as everyone would be covered.



Feb 10, 2012 at 12:32 PM
mttran
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p.7 #14 · 7d AF vs 1-series AF in a new camera


RobertLynn wrote:
What


i already have a crippling one and it called 5d2 so it make no sense to have another crippling one for another three years, isn't it. Yeah, i will consider if Canon has something like $3K Nikon D800E specs. i happen to like MF IQ in smaller format that Nikon just recently released.

Edited on Feb 10, 2012 at 02:13 PM · View previous versions



Feb 10, 2012 at 01:58 PM
Dan Zinc
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p.7 #15 · 7d AF vs 1-series AF in a new camera


The thread is out of focus. All the 1D's cameras are not in the xD, xxD, xxxD range of AF focus, they are much higer. Full stop. No offence to oweners of no 1D range. D


Feb 10, 2012 at 02:13 PM
skibum5
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p.7 #16 · 7d AF vs 1-series AF in a new camera


eosfun wrote:
Sorry if I didn't make my point clear enough. I used definitely too much words to say what I wanted. The marketing mistakes Canon makes repeatedly lately is an understimation of the pace of innovation needed to keep a strong position in the market. The 5D mk II successor, still not announced, will be a disappointment to many. Just like the 24-70L mkII the 1Dx and some other product placements lately. It might be true like Wayne said that all those social media related tech is not important in the 5D segment (yet). That was true for most of us
...Show more


Well I WOULD be having EOSfun if you didn't keep making the upcoming 5D3 sound like another 20D -> 30D 'massive' upgrade .

If the 5D3 is as tiny incremental as you think then either Canon has very poor spies at Nikon and/or has beyond even more arrogant and fat and slow than I even imagined and I think will get slammed hard this year by Nikon. Which would be quite a shame considering they've had tech in their offices to do things to make Nikon look old and slow, but they just sit and dribble out as marketing droids and managers allows until Rome burns down.

You are correct that they could be doing some revolutionary things with P&S for social media and all I'm sure. But all they did is say we don't need to do anything until we do. That is the sort of milking, it slow, thinking that has led to fall of giants like Atari, CBM, Lucent, etc.

The only thing that gives me some hope is that the new 24-70 II actually kind of excites me so I hope it's just that we see things very differently and somehow I will love the 5D3.



Feb 10, 2012 at 02:31 PM
skibum5
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p.7 #17 · 7d AF vs 1-series AF in a new camera


artsupreme wrote:
It's hard to decipher EOSfun but based on his comments the only guess I can come up with is maybe the 5DII successor is near the same MP of 5DII so it misses the high MP market, and also slow enough to miss the 3D market. So maybe just another "good enough" Canon body that will have updated AF, slow-med fps, and near the same MP as 5DII??

There is a crowd who will be happy with this camera...but I hope I'm wrong in my guess. I like the idea of a 3D and 5D line much better as everyone would
...Show more

I hope he means 30MP (too many for some not enough for MF), 6fps (not full pro sports speed), radically better 7D AF (not 100% full on 1DX), which would be fine by me or 22MP (not enough), 7fps (who cares), near 1DX AF and not:

40MP, 3fps, crippled 7D AF

or

18MP, 4-5fps, crippled 7D AF or 7D AF at best (Wow would D800 look soooo much more appealing)

The way he talks doesn't sound too much Eosfun though and maybe all our whining and crying and suggesting hasn't gotten through one single bit.

Maybe it's just one thing bad with it, he said something about thing is off maybe it's low MP but fast or high MP slow.





Feb 10, 2012 at 02:36 PM
form
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p.7 #18 · 7d AF vs 1-series AF in a new camera


I rather liked the 7D's AF system DESIGN (didn't check accuracy) after playing with one a few weeks ago. I would be satisfied with a similar design in a full frame camera, provided it is ACCURATE and CONSISTENT.


Feb 10, 2012 at 02:50 PM
skibum5
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p.7 #19 · 7d AF vs 1-series AF in a new camera


form wrote:
I rather liked the 7D's AF system DESIGN (didn't check accuracy) after playing with one a few weeks ago. I would be satisfied with a similar design in a full frame camera, provided it is ACCURATE and CONSISTENT.


To me the center point seems to be a bit less consistent than the one on the 5D2 for stills and can be much worse than 1 series for certain kinds of lighting.

Even for AI Servo, for distant subjects it doesn't always seem to track better, I could swear quite a few times it actually does somewhat worse when comparing center point tracking (it obviously tracks in ai servo radically better when using non-center points, which can be nice for better in cam composition while shooting sports).

It does seem to do better for tracking very close in subjects (maybe 5D2 logic is too slow to quite keep up in those cases?) with the center point and radically better with the outer points.

The tighter assist points on the 1 series and 5 series seem to concentrate better on your subject, sometiems it seems like the smallest cluster on the 7D feels a bit too large.

The outer points grab way more quickly and wayyyy more often than the 5D2 outer points though which often struggle to lock on even semi-easy subjects. Precision seems somewhat similar for outer points.

The spot AF of the 7D can be helpful at times.

The dbl speed AI servo for macro on the 7D seems to work quite well, better than the 5D2's regular mode.



Feb 10, 2012 at 03:07 PM
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