I am not quite sure (I haven't bothered to check) but I think this is the first time that I have posted to any Canon Forum (I don't own a Canon camera)
But I was driven to post here to register my displeasure at the stinking attitude of too many (and what seems like the majority) of you in this thread.
Firstly, some have you have come out with that tired old bullsh*t about someone (in this case the oriiginal poster(OP)) not owning a particular camera therefore is not qualified to comment. UTTER NONSENSE!!!
No lets see, lets do what a learned law professor once said, that is take a position/argument to its logical conclusion. So do I take it that those of you who support a football team should say nothing about the team's performance given that you have never played football professonally?!!!! Or when you go to buy a house, you shouldn't pass comment on the look of the building or the decor because you are neither a builder or decorator?!!!!! The idea is proposterous!!!
Then there is the notion that the original poster is arrogant. Well, I am afraid those of you who have said, or think that, need to go and look up the word in a dicitonary for the OP has not exhibited the typical traits of arrogance (oberbearing pride evidenced by a superior manner towards inferiors; haughtiness; lordliness etc).
The OP's original post can be seen as provocative in its tone (given that he is addressing people who have spent serious money on their camera they are gonna be a little prickly) and certainly presumptious (especially in the way that he states as a fact that there is no problem) and assertive. But arrogant? No.
I think that many of the people who have responded to this thread are overly blinkered/anal in their attitude; kinda too defensive of their brand/model. Or perhaps find it hard to accept that maybe, just maybe the solution to the problem is a simple and overlooked one.
So why am I driven to post here? Well, I have been following developments regarding this camera and when I saw the spec list I was mightlily impressed. Then a few weeks ago I was lucky enough to attend a Canon launch of this camera and was able to get my hands on the beast. I pretty much fell in love with the camera (even though it is way too much camera for the likes of me) and would certainly have bought it on impulse if it was on sale on that day.
My assessment of this matter (assuming I have your permission to make an assessment given that I don't own the 1D-MkIII !!!!) is as follows:
1. It is possible that RG got a bad batch of cameras. It is not unknown for an initial run of a product to be faulty or even for there to be faulty models coming from a particular factory or even part of a factory/plant. (Sony for example are well known these days for producing cr@p in the initial run of pretty much everything they make, well nearly everything)
2. Having read numerous posts, it does seem that some people have found a solution to the focusing problems. So maybe just maybe RG, for all his experience, has missed something in the settings or a combination of settings. And some of those people have said that they too were using the camera in similar weather conditions to RG.
3. It may well be that the camera needs to have its AF settings altered whenever the shooting conditions or the subject matter changes. Now this would be a problem if Canon hasn't made this clear to buyers either in the User Manual or on their website (but lack of info on the Canon website wouldn't surprise me as the Canon main site is rubbish from my experience as a user of two of their products, a printer and a scanner). A further problem would be if the AF settings need to be changed constantly but there is no quick/easy way of so doing.
4. It seems that there is still something of a learning curve with this camera EVEN IF you are a pro user of their 1D-MkII cams.
5. This issue regarding the cameras performance in varying weather conditions needs to be looked at more closely and by other professional reviewers to see if they can replicate RG's findings.
6. They reviewers should also try and replicate the findings of those users who have come up with solutions to the focus issue.
Now as you will see, I am pretty much sitting on the fence on this issue. I really don't think at this stage, one can say categorically that there is a problem or that everything is just fine.
Now, it would be nice if the majority of folks in this thread could share some helpful information and ideas instead of engaging in useless abuse.
To a great camera.
Happy snapping everyone
