Hi Guys.
Thinking of trading my 17-40 for a prime 24mm L for better image quality, anyone out there been in this position and happy with the results. I'll be using it on a 5D MkII.
Cheers for any advice.
Hi Guys.
Thinking of trading my 17-40 for a prime 24mm L for better image quality, anyone out there been in this position and happy with the results. I'll be using it on a 5D MkII.
Cheers for any advice.
I have comprehensively tested the 17 to 40, but decided the 16 to 35 was better for my purposes.
I am not sure that the a choice is “EITHER a 17 to 40L OR a 24L”
The 17 to 40 is pretty slick in the middle of its focal range – so if you want crisper from the 24L and you will be using it at F/5.6, then I would suggest save your money.
OTOH – if you want to use the Prime at >F/4, then that is a different kettle of kippers.
The 24L is “fantastic” wide open (considering it is F/1.4 and 24mm).
There is optical vignette wide open and also CA at the edges across the aperture range: both can be addressed in PP to some extent and the vignette is not noticed in many scenes.
My advice is to re-asses what you want the lens for (what outputs).
I think if you generally shoot at F/5.6, or thereabouts, then you might be better off with the convenience of a zoom and better to spend your money elsewhere, not on a Fast Wide Prime.
However, I could not do without BOTH a zoom, for convenience of use; and also a set of FAST Primes, across the wide to medium telephoto range (16ish to 135ish), as this is the range of FL where I make > 80% of my Photographs and I use FAST: it is just the 80/20 Rule ad a Bank Manager likely knows that application.
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The Pudding and the Proof:
(View Large)
Here is the 24 at ⅓Stop intervals, from F/1.4 to F/8 showing the optical vignette:
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And here is the 24 used at F/1.4 in soft light and the one of the reasons why I love this lens:
JPEG from RAW – N.B.: Sharpened but NO Noise Reduction
F/1.4 @ 1/100s @ ISO800 HH
And, Bottom Right:
And, Middle Left:
And, Centre:
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At Night, WIDE OPEN:
“That Side”
F1.4@1/8s@ISO1600 HH
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At Night again:
"Circus before Daybreak 02"
F/2.5 @ 1/6s @ ISO800 HH
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And indication of Bokeh:
Available Light Portrait #9567749
F/3.2 @ 1/40s @ ISO800 HH
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The 24L can be used in sunlight, at smaller apertures, also:
Love Those Glasses
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I note you have a 7D and yet you state that the 24L will be used on the 5DMkII.
The 24L makes a very good Normal Fast Prime for an APS-C . . . and I use my 24L exactly for that purpose, as the normal lens on my APS-C cameras, here is an old shot:
Text Sample #120034
In this regard: The 24 would make an excellent addition and make the perfect prime trilogy (24 / 50 / 135), for your Dual Format Kit – which is also exactly how I use those three Primes - perhaps you might consider that application, also.
WW
Last edited by William W; 06-08-2011 at 2:16am.
Thanks so much for taking the time to make such a detailed response and judging form the shots you provided the 24mm L is an awesome lens, hmmmm, now the hard part begins, saving the money
Thanks again for your reply it was much appreciated.
Cheers.
Wow, great response Willliam, although I wish people would stop showing how good some prinmes are, as I am trying to live happily in a world of Zoom lens, without wanting(read here, spend money I have not got) to own 6 or so prime lens's as well
I have this silly idea, that I should actually go and take photos with all this photography gear I have already accumulated, before I collect any more!
See some of my photos here.
https://www.facebook.com/pages/David...5888662?ref=hl
And my very randomly updated blog.
http://davidarnold.wordpress.com/