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Archive 2008 · EF 24mm f/1.4L II master thread
  
 
PetKal
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p.16 #1 · EF 24mm f/1.4L II master thread


brainiac wrote:
so why did Canon sacrifice design currency for that, when it could have made a much sharper lens at the cost of more distortion?


Brainiac....let me venture a guess: either you do not own a 24L, or the one you use is knackered.

Be that as it may, we seem to be but a short step from starting to slam a lens (viz. 24L II) that very few have had in their hands as of now, let alone have tested it, all based on a report which says that a Nikon zoom is sharper than 14L.
Damn, that's rich, even without considering that Hubsand might have had a dudley 14L specimen. Now then, if so, Canon indeed deserves slamming for that, as we are dutifully doing it anyway on a daily basis here.

Dec 12, 2008 at 11:59 PM
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p.16 #2 · EF 24mm f/1.4L II master thread


Sean Mills wrote:
bmstudios wrote:
Wouldn't the Canon 14mm 2.8L II make a nice wide landscape lens?


It suuuuure does. I would put it head to head against the 14-24 nikor any day... AT 14mm obviously. Yes, it can be too wide sometimes. Hence the 24mm or Zeiss 21mm would make excellent companions.


Well don't worry I'm going to get it anyway, good lord I couldn't imagine adding a contraption like the poor guy did with those filters and such....holy cow that is a production and 1/2 ....

Dec 13, 2008 at 03:17 AM
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p.16 #3 · EF 24mm f/1.4L II master thread


I plan to get the lens for it's fast 1.4 aperature. Of course, for landscapes at high aperature it should perform nicely. Then again, with all this talk of this or that lens slapping or slamming the IQ of another, may I include the Zeiss Distagon 21, which will easily beat the Canon 14L II and the Nikon 14-24 zoom, both excellent lenses. That's really the lens I want for landscape and my new 5Dmk2.

Dec 13, 2008 at 04:38 AM
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p.16 #4 · EF 24mm f/1.4L II master thread


Maggot wrote:
I plan to get the lens for it's fast 1.4 aperature. Of course, for landscapes at high aperature it should perform nicely. Then again, with all this talk of this or that lens slapping or slamming the IQ of another, may I include the Zeiss Distagon 21, which will easily beat the Canon 14L II and the Nikon 14-24 zoom, both excellent lenses. That's really the lens I want for landscape and my new 5Dmk2.


Me too!


Dec 13, 2008 at 05:23 AM
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p.16 #5 · EF 24mm f/1.4L II master thread


PetKal wroteamn, that's rich, even without considering that Hubsand might have had a dudley 14L specimen. Now then, if so, Canon indeed deserves slamming for that, as we are dutifully doing it anyway on a daily basis here.

Indeed, my 14II isn't nearly as bad as that. Is it better than the nikkor? I dont know or care, but not all 14s are as crappy as that one. Oh and 14 has better colors than 24L or 35L.

Dec 13, 2008 at 08:18 AM
David Baldwin
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p.16 #6 · EF 24mm f/1.4L II master thread


I'm too am dying to read a test of the new 24L.

I've got the Mk 1 version, and have been pleased with it. Unfortunately on my 40D I've been unable to assess the extreme corners of the frame with this lens, but on the crop (with its relatively high pixel count) this is an excellent low light lens, here's one at f1.4:

http://www.nightfolio.co.uk/subpages/la18.html

Stopped down to f8 the lens is as sharp as anything else I've seen on digital. I am intrigued to see what exactly Canon have improved on the Mk2! Perhaps its got better corners at wider apertures? But I am speculating now.



Dec 13, 2008 at 10:24 AM
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p.16 #7 · EF 24mm f/1.4L II master thread


PetKal wrote:
brainiac wrote:
so why did Canon sacrifice design currency for that, when it could have made a much sharper lens at the cost of more distortion?


Brainiac....let me venture a guess: either you do not own a 24L, or the one you use is knackered.

Be that as it may, we seem to be but a short step from starting to slam a lens (viz. 24L II) that very few have had in their hands as of now, let alone have tested it, all based on a report which says that a Nikon zoom is sharper than 14L.
Damn, that's rich, even without considering that Hubsand might have had a dudley 14L specimen. Now then, if so, Canon indeed deserves slamming for that, as we are dutifully doing it anyway on a daily basis here.


Sorry - I didn't make it clear that I was talking about the 14L II, not the 24. The 14L II hubsand used for the test was brand new and performed extremely well. All other examples of the 14L2 that I have seen also show that it has muddy corners, in exactly the way that hubsand's test shows. The lens was not anomalous. Don't get me wrong: it's a wonderful lens. It's just that the Nikon 14-24, miraculously, is significantly better in the corners, and corners matter in a lens like this, else you would use a 21mm. Nobody is 'slamming' the lens. hubsand's crops are plain to see. My observation is that the 14mk2 is very good, but might have been much better, perhaps even as sharp as the 14-24, if Canon had given up the design goal of zero distortion, since distortion can be fixed in post.

BTW, as regards your comment that my opinion was 'based on a report', I should tell you that I was with hubsand that day when he did his test, and so were two other FM'ers. Hubsand is a fastidious tester who has done this community of serious photographers a great service over the years by kindly sharing his findings. I'm more inclined to trust hubsand's findings than anyone else's.

Dec 13, 2008 at 11:07 AM
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p.16 #8 · EF 24mm f/1.4L II master thread


Shuko wrote:
PetKal wroteamn, that's rich, even without considering that Hubsand might have had a dudley 14L specimen. Now then, if so, Canon indeed deserves slamming for that, as we are dutifully doing it anyway on a daily basis here.

Indeed, my 14II isn't nearly as bad as that. Is it better than the nikkor? I dont know or care, but not all 14s are as crappy as that one. Oh and 14 has better colors than 24L or 35L.


I am glad for you that your lens is much better than the one that hubsand tested, but please forgive my curiosity, and show us high contrast subject material in the extreme corners on a 1Ds3 or 5D2. Hubsand has generously shown his crops. If you want to claim his lens was anomalous, then show us.

Dec 13, 2008 at 11:15 AM
PetKal
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p.16 #9 · EF 24mm f/1.4L II master thread


OK, Brainiac, I must have misunderstood your missive there. Too many different and non-EF lenses are being discussed, so it gets confusing at times.
I have no reason to distrust Hubsand's test results. However, having some first hand knowledge of Canon's record with lens copy variations, I have suggested a possibility that Hubsand's 14L copy might have not been a representative, "design conformant" one.
It kicks my butt big time that I have no personal experience with the lens because I don't really need it, and don't plan to spend $2k in order to understand its performance.

However, the 24L is a different story. Had two copies over the past few years and both were absolutely and equally delightful. If Canon can improve on that performance in a meaningful way, my hat off to them.

Dec 13, 2008 at 11:29 AM
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p.16 #10 · EF 24mm f/1.4L II master thread


PetKal wrote:
OK, Brainiac, I must have misunderstood your missive there.


That's my fault - I was talking about an off-topic lens which had come up in the previous messages and I omitted to mention it by name.

>I have no reason to distrust Hubsand's test results. However, having some first hand knowledge of Canon's record with lens copy variations, I have suggested a possibility that Hubsand's 14L copy might have not been a representative, "design conformant" one.

I don't think it makes sense to presume variance in the 14Lmk2. Canon has clearly taken heed of the (hubsand's?) criticisms and tightened things up in the last year or two. Other corner crops from other copies of the 14Lmk2 have been posted on this forum and they seem to match hubsand's findings very well. I'll let you look up the thread.

>However, the 24L is a different story. Had two copies over the past few years and both were absolutely and equally delightful. If Canon can improve on that performance in a meaningful way, my hat off to them.

...and hubsand's huge 24mm knockout competition was won by... his 24L. It's already the best, and they just made it even better. Thank you Canon.

Dec 13, 2008 at 12:29 PM
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p.16 #11 · EF 24mm f/1.4L II master thread


TheHoff wrote:
haywoody wrote:
the potentially better corners and shorter minimum focus distance


The better Minimum Focusing Distance is a typo on Canon USA's website that still persists...


Thanks for pointing that out. Disappointing but hopefully I can find a few other reasons to hang on to the lens.

/Woody

Dec 13, 2008 at 01:48 PM
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p.16 #12 · EF 24mm f/1.4L II master thread


I got my 24 II yesterday and was able to take a few shots this morning. I'm no lens tester and made no effort to be exacting, just squeezed off the same shot at 3 locations with the 24 Mk I and 24 Mk II on a 1DsIII. My quick impression is the II is noticeably a bit sharper wide open in the center and sides, although still a soft in the corners. Noticeably better lens to me, but YMMV, of course.

Anyway, I posted three comparison shots (100% jpgs, all sharpened 90%/1.0 in PS) HERE . Feel free to download and pixel peep.

Dec 13, 2008 at 04:07 PM
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p.16 #13 · EF 24mm f/1.4L II master thread


RCicala wrote:
I got my 24 II yesterday and was able to take a few shots this morning. I'm no lens tester and made no effort to be exacting, just squeezed off the same shot at 3 locations with the 24 Mk I and 24 Mk II on a 1DsIII. My quick impression is the II is noticeably a bit sharper wide open in the center and sides, although still a soft in the corners. Noticeably better lens to me, but YMMV, of course.

Anyway, I posted three comparison shots (100% jpgs, all sharpened 90%/1.0 in PS) HERE . Feel free to download and pixel peep.


Thank you for posting.

Dec 13, 2008 at 07:02 PM
 



PetKal
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p.16 #14 · EF 24mm f/1.4L II master thread


RCicala wrote:
I got my 24 II yesterday and was able to take a few shots this morning. I'm no lens tester and made no effort to be exacting, just squeezed off the same shot at 3 locations with the 24 Mk I and 24 Mk II on a 1DsIII. My quick impression is the II is noticeably a bit sharper wide open in the center and sides, although still a soft in the corners. Noticeably better lens to me, but YMMV, of course.

Anyway, I posted three comparison shots (100% jpgs, all sharpened 90%/1.0 in PS) HERE . Feel free to download and pixel peep.


Good show, Roger. I am looking at the bookshelves shots......it's a bit of a mixed bag which could also be an artifact of focus differences, however, overall the image designated as "24L" looks sharper to my eye than the one designated "24 II".

Dec 13, 2008 at 09:26 PM
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p.16 #15 · EF 24mm f/1.4L II master thread


PetKal wrote:

Good show, Roger. I am looking at the bookshelves shots......it's a bit of a mixed bag which could also be an artifact of focus differences, however, overall the image designated as "24L" looks sharper to my eye than the one designated "24 II".


I agree - although looking at the titles in the books I think (despite the reasonable shutter times) I may have a bit of motion blur in that shot. Out of the frame, pawing my left shoulder was a 40 pound dog who really thought tug-or-war would be more fun than photography.

Dec 13, 2008 at 09:54 PM
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p.16 #16 · EF 24mm f/1.4L II master thread


brainiac wrote:
PetKal wrote:
OK, Brainiac, I must have misunderstood your missive there.


That's my fault - I was talking about an off-topic lens which had come up in the previous messages and I omitted to mention it by name.

>I have no reason to distrust Hubsand's test results. However, having some first hand knowledge of Canon's record with lens copy variations, I have suggested a possibility that Hubsand's 14L copy might have not been a representative, "design conformant" one.

I don't think it makes sense to presume variance in the 14Lmk2. Canon has clearly taken heed of the (hubsand's?) criticisms and tightened things up in the last year or two. Other corner crops from other copies of the 14Lmk2 have been posted on this forum and they seem to match hubsand's findings very well. I'll let you look up the thread.

>However, the 24L is a different story. Had two copies over the past few years and both were absolutely and equally delightful. If Canon can improve on that performance in a meaningful way, my hat off to them.

...and hubsand's huge 24mm knockout competition was won by... his 24L. It's already the best, and they just made it even better. Thank you Canon.


the MTF for it on canon's site do look a lot better than for version 1 (and comapred to 24mm setting of 24-70L, 24-105L) and better than the 24mm f2.8 too so it may be impressive. looking at that canon japan site the diagram shows that it uses a whole heck of a lot more exotic glass than version 1 did.


Dec 13, 2008 at 11:57 PM
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p.16 #17 · EF 24mm f/1.4L II master thread


PetKal wrote:
RCicala wrote:
I got my 24 II yesterday and was able to take a few shots this morning. I'm no lens tester and made no effort to be exacting, just squeezed off the same shot at 3 locations with the 24 Mk I and 24 Mk II on a 1DsIII. My quick impression is the II is noticeably a bit sharper wide open in the center and sides, although still a soft in the corners. Noticeably better lens to me, but YMMV, of course.

Anyway, I posted three comparison shots (100% jpgs, all sharpened 90%/1.0 in PS) HERE . Feel free to download and pixel peep.


Good show, Roger. I am looking at the bookshelves shots......it's a bit of a mixed bag which could also be an artifact of focus differences, however, overall the image designated as "24L" looks sharper to my eye than the one designated "24 II".


even the SLIGHTEST difference in focusing can make a huge difference

anyway, i'd be interested in some more landscape type f-stops, like f/6.3-f/10


Dec 14, 2008 at 12:00 AM
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p.16 #18 · EF 24mm f/1.4L II master thread


RCicala wrote:
PetKal wrote:

Good show, Roger. I am looking at the bookshelves shots......it's a bit of a mixed bag which could also be an artifact of focus differences, however, overall the image designated as "24L" looks sharper to my eye than the one designated "24 II".


I agree - although looking at the titles in the books I think (despite the reasonable shutter times) I may have a bit of motion blur in that shot. Out of the frame, pawing my left shoulder was a 40 pound dog who really thought tug-or-war would be more fun than photography.


The foreground Christmas bag is really sharp on the mk2 shot: it's front-focussed.

Dec 14, 2008 at 01:44 AM
PetKal
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p.16 #19 · EF 24mm f/1.4L II master thread


C'mon lads, give us something where we can really judge sharpness, even center sharpness alone, like on this example: shot as a JPG with a toy camera 300D, handheld, f/1.6, unprocessed/unsharpened.....who'd need PP/USM anyway with a good 24L.















Dec 14, 2008 at 02:16 AM
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p.16 #20 · EF 24mm f/1.4L II master thread


bobbytan wrote:
The MTF chart doesn't look very impressive. In fact, I think the old 24/1.4L looks better than this. What gives


that is the at f/1.4 MTF only

go to the canon japan site for the old-school MTF chart at both f/1.4 and f/8


Dec 14, 2008 at 03:49 AM
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p.16 #21 · EF 24mm f/1.4L II master thread


Ricala, any chance you could compare the lenses again?

* Mirror lock up
* 10s timer release or remote release if you got it
* Tripod (no wind as well)
* ISO 100 (HTP off)
* WB set according to circumstances (not AWB)
* Wide Open for the "bookshelf" shot.
* f/8.0 for landscape
* focused 1/3rd of way into frame for landscape shot
* Live View Manual Focus @ 10X on the exact same spot. Be super precise.
* 2 Sets - 1 w/ camera metering for scene, one set with a fixed exposure. This may demonstrate if the newer f/1.4 is "brighter" or not to actually affect metering.
* "Faithful" (0, 0, 0, 0) JPG or RAW

Thanks!

Dec 14, 2008 at 05:50 AM
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p.16 #22 · EF 24mm f/1.4L II master thread


fotosculptor wrote:
Ricala, any chance you could compare the lenses again?

* Mirror lock up
* 10s timer release or remote release if you got it
* Tripod (no wind as well)
* ISO 100 (HTP off)
* WB set according to circumstances (not AWB)
* Wide Open for the "bookshelf" shot.
* f/8.0 for landscape
* focused 1/3rd of way into frame for landscape shot
* Live View Manual Focus @ 10X on the exact same spot. Be super precise.
* 2 Sets - 1 w/ camera metering for scene, one set with a fixed exposure. This may demonstrate if the newer f/1.4 is "brighter" or not to actually affect metering.
* "Faithful" (0, 0, 0, 0) JPG or RAW

Thanks!


+1


Dec 14, 2008 at 06:34 AM
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p.16 #23 · EF 24mm f/1.4L II master thread


skibum5 wrote:
fotosculptor wrote:
Ricala, any chance you could compare the lenses again?

* Mirror lock up
* 10s timer release or remote release if you got it
* Tripod (no wind as well)
* ISO 100 (HTP off)
* WB set according to circumstances (not AWB)
* Wide Open for the "bookshelf" shot.
* f/8.0 for landscape
* focused 1/3rd of way into frame for landscape shot
* Live View Manual Focus @ 10X on the exact same spot. Be super precise.
* 2 Sets - 1 w/ camera metering for scene, one set with a fixed exposure. This may demonstrate if the newer f/1.4 is "brighter" or not to actually affect metering.
* "Faithful" (0, 0, 0, 0) JPG or RAW

Thanks!


+1



+2

Dec 14, 2008 at 08:13 AM
alundeb
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p.16 #24 · EF 24mm f/1.4L II master thread


The lower left corner of the "bookshelf" shot (curtain detail) by the mkII looks sharp to me, that's very promising.

Dec 14, 2008 at 10:29 AM
Yakim Peled
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p.16 #25 · EF 24mm f/1.4L II master thread


Kim Bentsen wrote:
Also for night shots with movement, f/1.4 would be handy. IS is worthless if anything moves as you know.


Not at all. You can actually take advantage of it and get creative.

http://www.fredmiranda.com/forum/topic/679313/2#6092326

Happy shooting,
Yakim.


Dec 14, 2008 at 10:30 AM




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