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Photo Forum / Digital Photography / DSLR Cameras / September 2005

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Canon's flagship not so great?

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Rich - 09 Sep 2005 22:53 GMT
You'd never know it from the magazine reviews.

http://www.publish.com/article2/0,1895,1855903,00.asp
JPS@no.komm - 10 Sep 2005 00:00 GMT
>You'd never know it from the magazine reviews.

>http://www.publish.com/article2/0,1895,1855903,00.asp

You can find a journalist to support just about any position.

We are not told anything about the lenses used, etc, in comparing the
10MP Leica to the 17MP 1DsII.  We don't know if Mancuso like aliasing;
maybe the Leica has a weak AA filter?
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  John P Sheehy         <JPS@no.komm>

><<> <>>< <>>< ><<> <>>< ><<> ><<> <>><
John A. Stovall - 10 Sep 2005 00:46 GMT
>>You'd never know it from the magazine reviews.
>
[quoted text clipped - 5 lines]
>10MP Leica to the 17MP 1DsII.  We don't know if Mancuso like aliasing;
>maybe the Leica has a weak AA filter?

Why don't you read Guy's full report in his thread on Fred Miranada's
board.  Guy is a working photographer not a journalist.

http://www.fredmiranda.com/forum/topic/267995/0

Take a look at his pictures and the discussion about why he thinks the
Lecia is better. He give all the details on lenses, etc here.

http://www.fredmiranda.com/forum/topic/267995/0

A clue on lenses take a look at his gear list.

**************************************************************

"There has always been war. War is raging throughout the world
at the present moment. And there is little reason to believe
that war will cease to exist in the future. As man has become
increasingly civilized, his means of destroying his fellow man
have become ever more efficient, cruel and devastating.
Is it possible to put an end to a form of human behavior which
has existed throughout history by means of photography?
The proportions of that notion seem ridiculously out of balance.
Yet, that very idea has motivated me.

                             James Nachtwey
                            War Photographer
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Skip M - 10 Sep 2005 01:55 GMT
>>>You'd never know it from the magazine reviews.
>>
[quoted text clipped - 17 lines]
>
> A clue on lenses take a look at his gear list.

Good lord, one wonders what he used to make the comparo, doesn't one.  Some
of the finest fixed focal length lenses known to man, Leica mount and 8 by
count, and one lonely, if very good, Canon zoom.  One wonders what the
results would have been if he had compared the two cameras with, say, the
Leica 50mm f2 summicron and the Canon 50mm f1.4, or the Leica 35mm f1.4
summilux and the Canon 35mm f1.4L.  And you know the edge sharpness was
going to be better on the Leica, since it has a 1.5 (?) crop factor vs. the
full frame of the Canon.
I couldn't find any reference to lenses used in the comparison...

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Skip Middleton
http://www.shadowcatcherimagery.com

John A. Stovall - 10 Sep 2005 11:31 GMT
>>>>You'd never know it from the magazine reviews.
>>>
[quoted text clipped - 27 lines]
>full frame of the Canon.
>I couldn't find any reference to lenses used in the comparison...

Guy uses the Lecia lenses on his Canon. Same lenses on both bodies.

*********************************************************

"I have been a witness, and these pictures are
my testimony. The events I have recorded should
not be forgotten and must not be repeated."

                             -James Nachtwey-
                        http://www.jamesnachtwey.com/
Skip M - 10 Sep 2005 13:48 GMT
>>>>>You'd never know it from the magazine reviews.
>>>>
[quoted text clipped - 31 lines]
>
> Guy uses the Lecia lenses on his Canon. Same lenses on both bodies.

Thanks, didn't (and still don't) see where he said/says that...
But what I said about edge sharpness still stands...

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Skip Middleton
http://www.shadowcatcherimagery.com

JPS@no.komm - 10 Sep 2005 14:19 GMT
>Thanks, didn't (and still don't) see where he said/says that...
>But what I said about edge sharpness still stands...

Stovall is replying based on his own personal research into Guy - I was
replying to Rich and his swift belief in journalism that supports his
viewpoints.  I.E., his lack of critical thinking.

It would be nice if Stovall gave a link to the post where Guy said
exactly what he liked better about the Leica, or gave samples.  I don't
have time to read entire threads of mostly straw to find the gold.
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  John P Sheehy         <JPS@no.komm>

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Skip M - 10 Sep 2005 14:30 GMT
>>Thanks, didn't (and still don't) see where he said/says that...
>>But what I said about edge sharpness still stands...
[quoted text clipped - 7 lines]
> have time to read entire threads of mostly straw to find the gold.
> ><<> <>>< <>>< ><<> <>>< ><<> ><<> <>><

Critical thinking would spoil Rich's fun.  If he actually thought before he
wrote, he'd have nothing to write...(Take that any way you like!)

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Skip Middleton
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Rich - 10 Sep 2005 16:47 GMT
>>>Thanks, didn't (and still don't) see where he said/says that...
>>>But what I said about edge sharpness still stands...
[quoted text clipped - 10 lines]
>Critical thinking would spoil Rich's fun.  If he actually thought before he
>wrote, he'd have nothing to write...(Take that any way you like!)

Yes, that article should not have been done, or posted.  Spoken like
one of the typical Canon three monkeys.
-Rich
Skip M - 10 Sep 2005 18:36 GMT
>>>>Thanks, didn't (and still don't) see where he said/says that...
>>>>But what I said about edge sharpness still stands...
[quoted text clipped - 15 lines]
> one of the typical Canon three monkeys.
> -Rich

Think what you like, Rich, what you do is so seldom is based on reality.
I didn't say anything about the article, nor, really did you.  You just
hopped on a train you thought was going somewhere.

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JPS@no.komm - 11 Sep 2005 03:21 GMT
>Yes, that article should not have been done, or posted.  Spoken like
>one of the typical Canon three monkeys.

If you thought that Guy Mancuso had something interesting to say, you
could have linked to his post.  Instead, you linked to someone who did a
digested version of what Guy had to say.

In any event, you have to see the guy's workflow and what it is he
likes/dislikes to really evaluate his opinion.  Does he view 100%?  The
higher MP camera using the same lens is always going to look softer.
Does the Leica have more aliasing?  Less aliasing?  A RAW conversion or
in-camera JPEG that is more like the film he used to use?
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Rich - 10 Sep 2005 16:47 GMT
>>Thanks, didn't (and still don't) see where he said/says that...
>>But what I said about edge sharpness still stands...
>
>Stovall is replying based on his own personal research into Guy - I was
>replying to Rich and his swift belief in journalism that supports his
>viewpoints.  I.E., his lack of critical thinking.

But good reading comprehension, unlike yourself.  Notice the "?" at
the end of the post's subject?  I didn't say I believed the article
one way or another.
It's getting harder to post things without hurting the flower-delicate
feelings of Canon supporters.
-Rich

JPS@no.komm - 11 Sep 2005 03:23 GMT
>But good reading comprehension, unlike yourself.  Notice the "?" at
>the end of the post's subject?  I didn't say I believed the article
>one way or another.
>It's getting harder to post things without hurting the flower-delicate
>feelings of Canon supporters.

This has nothing to do with Canon; it has to do with your style of
posting.  You are like our own National Enquirer.

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Rich - 11 Sep 2005 21:23 GMT
>>But good reading comprehension, unlike yourself.  Notice the "?" at
>>the end of the post's subject?  I didn't say I believed the article
[quoted text clipped - 4 lines]
>This has nothing to do with Canon; it has to do with your style of
>posting.  You are like our own National Enquirer.

And like all intelligent people, it's up to you to determine if the
post in-question has any merit.  I only presented the article, with
the question posed by it, maybe the Canon flagship isn't so terrific
if a 10meg camera produces better images?  I didn't say adamantly that
the statement was true.  I read things like, "The 1DMkII is a better
camera than the 1DSMkII."  You can simply avoid reading this kind of
thing if in your mind it makes no sense and no tangible reasons can
be provided to prove it.
-Rich
Slack - 10 Sep 2005 16:08 GMT
>>>>>>You'd never know it from the magazine reviews.
>>>>>
[quoted text clipped - 34 lines]
> Thanks, didn't (and still don't) see where he said/says that...
> But what I said about edge sharpness still stands...

http://www.fredmiranda.com/forum/topic/267995/6
--
Slack
Skip M - 10 Sep 2005 16:50 GMT
>>>>>>>You'd never know it from the magazine reviews.
>>>>>>
[quoted text clipped - 40 lines]
> --
> Slack

Thanks, but there's something weird going on there.  The Leica 19mm on the
Leica produces a warmer image than it does on the Canon in the first
pairing.  But the second pair of images, the Canon, is warmer than the
Leica, maybe accounted for by the apparent overexposure.  Just odd...he may
have reversed the order, unintentionally, since the cooler image is
apparently shot with a wider lens than the warmer one, in both cases.
And at those sizes, it's hard to tell which is better than which.

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Skip Middleton
http://www.shadowcatcherimagery.com

C Wright - 10 Sep 2005 18:26 GMT
On 9/10/05 10:50 AM, in article ihDUe.21263$sw6.13505@fed1read05, "Skip M"
<shadowcatcher@cox.net> wrote:

>>>>>>>> You'd never know it from the magazine reviews.
>>>>>>>
[quoted text clipped - 48 lines]
> apparently shot with a wider lens than the warmer one, in both cases.
> And at those sizes, it's hard to tell which is better than which.

It looked to me like _both_ of the Canon shots as posted were overexposed! I
suppose that Guy as a professional photographer knows what he is doing but
it kind of looks like he _wanted_ the Leica shots to come out better.
Chuck
Slack - 10 Sep 2005 18:51 GMT
> It looked to me like _both_ of the Canon shots as posted were overexposed! I
> suppose that Guy as a professional photographer knows what he is doing but
> it kind of looks like he _wanted_ the Leica shots to come out better.
> Chuck

I don't know that _Guy_, but something I learned a long time ago from a
sport I was involved in: Just because you're a Pro (even a really good
one), this has zero impact on your knowledge of the equipment you use,
or your ability to accurately communicate it to others.  And everyone I
knew back then, chose their equipment purely based on how much they had
to pay for it.... preferably nothing.

I know there /are/ exceptions, but they are the exception.
--
Slack
JPS@no.komm - 10 Sep 2005 03:09 GMT
>>>You'd never know it from the magazine reviews.

>>>http://www.publish.com/article2/0,1895,1855903,00.asp

>>You can find a journalist to support just about any position.

>>We are not told anything about the lenses used, etc, in comparing the
>>10MP Leica to the 17MP 1DsII.  We don't know if Mancuso like aliasing;
>>maybe the Leica has a weak AA filter?

>Why don't you read Guy's full report in his thread on Fred Miranada's
>board.  Guy is a working photographer not a journalist.

I didn't say Guy was a journalist.

I was replying to Rich, who implied that the journalism was fact.

>http://www.fredmiranda.com/forum/topic/267995/0

>Take a look at his pictures and the discussion about why he thinks the
>Lecia is better. He give all the details on lenses, etc here.

This is not what "Rich" linked to.

The Leica has 16-bit RAW data, so that could account for the difference.
What he says about CCD vs CMOS is probably out of date, though.  Canon
CMOS sensors have fairly low noise, and it is the bit-depth, not the
noise levels, that limit dynamic range.
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  John P Sheehy         <JPS@no.komm>

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Rich - 10 Sep 2005 02:35 GMT
>>You'd never know it from the magazine reviews.
>
[quoted text clipped - 5 lines]
>10MP Leica to the 17MP 1DsII.  We don't know if Mancuso like aliasing;
>maybe the Leica has a weak AA filter?

That is a point;  How many Canon lenses can compare favorably to Leica
lenses?
-Rich
JPS@no.komm - 10 Sep 2005 03:23 GMT
>>>You'd never know it from the magazine reviews.
>>
[quoted text clipped - 8 lines]
>That is a point;  How many Canon lenses can compare favorably to Leica
>lenses?

Only about a half-dozen, perhaps.  The 135mm f/1.2L, 300mm f2.8L IS,
400mm f/2.8L IS, and 500mm f/4L IS are probably the best.  Canon's
better end is its telephoto end.

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Skip M - 10 Sep 2005 04:23 GMT
>>>You'd never know it from the magazine reviews.
>>
[quoted text clipped - 9 lines]
> lenses?
> -Rich

More to the point, looking at his lens list, how can a Canon 24-70 f2.8L be
expected to produce as good an image as one taken with whatever Leica fixed
focal length lens he used?  It's a good zoom, but come on...

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Skip Middleton
http://www.shadowcatcherimagery.com

John A. Stovall - 10 Sep 2005 11:33 GMT
>>>>You'd never know it from the magazine reviews.
>>>
[quoted text clipped - 13 lines]
>expected to produce as good an image as one taken with whatever Leica fixed
>focal length lens he used?  It's a good zoom, but come on...

He uses his Lecia lenses on the Canon....  
*********************************************************

"I have been a witness, and these pictures are
my testimony. The events I have recorded should
not be forgotten and must not be repeated."

                             -James Nachtwey-
                        http://www.jamesnachtwey.com/
 
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