Review: Canon EF 16-35mm f/4L IS

emko said:
mackguyver said:
Good news for DxO users - they will have the profile for what looks like all or nearly all Canon bodies next month:

oh yea i forgot about that anyone know how long ACR takes to get new lens profiles?
I haven't figured out a pattern with them, but it's usually with the new ACR releases. It could be in the next one somewhere around August/September. For my architectural work the distortion correction from profiles is a huge timesaver :)
 
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mackguyver said:
emko said:
mackguyver said:
Good news for DxO users - they will have the profile for what looks like all or nearly all Canon bodies next month:

oh yea i forgot about that anyone know how long ACR takes to get new lens profiles?
I haven't figured out a pattern with them, but it's usually with the new ACR releases. It could be in the next one somewhere around August/September. For my architectural work the distortion correction from profiles is a huge timesaver :)

It isn't difficult or that time consuming to make your own with the free Adobe Lens Profile Creator.
 
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privatebydesign said:
It isn't difficult or that time consuming to make your own with the free Adobe Lens Profile Creator.
I remember they had really detailed instructions about this when they first released it, but I never got around to trying it. Have you made some? If so, I'm guessing the results are pretty good given that it's a profile of your own lens+camera combination.
 
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mackguyver said:
privatebydesign said:
It isn't difficult or that time consuming to make your own with the free Adobe Lens Profile Creator.
I remember they had really detailed instructions about this when they first released it, but I never got around to trying it. Have you made some? If so, I'm guessing the results are pretty good given that it's a profile of your own lens+camera combination.

Does it need much adjustment? I thought this lens was nearly perfect :D
 
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GMCPhotographics said:
mackguyver said:
privatebydesign said:
It isn't difficult or that time consuming to make your own with the free Adobe Lens Profile Creator.
I remember they had really detailed instructions about this when they first released it, but I never got around to trying it. Have you made some? If so, I'm guessing the results are pretty good given that it's a profile of your own lens+camera combination.

Does it need much adjustment? I thought this lens was nearly perfect :D
For my commercial work - mostly building interiors - where I have used the 16-35 f/2.8 II and plan to use this lens, having perfectly straight lines is really important and having profiles saves a lot of time. The manual distortion tools work, but sometimes you end up driving yourself crazy trying to tweak the distortion, especially if there are numerous lines converging all over the place with patterned carpet, wallpapers, and such. And maybe I'm just a bit obsessive :o

Also, no lens is perfect, but some are mighty good :)
 
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dilbert said:
mackguyver said:
GMCPhotographics said:
mackguyver said:
privatebydesign said:
It isn't difficult or that time consuming to make your own with the free Adobe Lens Profile Creator.
I remember they had really detailed instructions about this when they first released it, but I never got around to trying it. Have you made some? If so, I'm guessing the results are pretty good given that it's a profile of your own lens+camera combination.

Does it need much adjustment? I thought this lens was nearly perfect :D
For my commercial work - mostly building interiors - where I have used the 16-35 f/2.8 II and plan to use this lens, having perfectly straight lines is really important and having profiles saves a lot of time. The manual distortion tools work, but sometimes you end up driving yourself crazy trying to tweak the distortion, especially if there are numerous lines converging all over the place with patterned carpet, wallpapers, and such. And maybe I'm just a bit obsessive :o

You should be using the TS/E lenses for this work.
I do own and use the TS-E 17 & 24, but sometimes the 16-35 f/2.8 worked better for certain shots when time was of the essence (i.e. secondary shots outside of the shot list) and I foresee the f/4 IS serving the same role. Most real estate work is done on a very tight schedule.
 
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mackguyver said:
privatebydesign said:
It isn't difficult or that time consuming to make your own with the free Adobe Lens Profile Creator.
I remember they had really detailed instructions about this when they first released it, but I never got around to trying it. Have you made some? If so, I'm guessing the results are pretty good given that it's a profile of your own lens+camera combination.

Sorry I am not getting some email notifications, not ignoring anybody!

I have made some, though I subsequently lost them on a HDD move but Adobe had come out with them by then anyway! I was thinking of making them for the 17TS-E when shifted but the lens is so good I haven't yet.

The results from the DIY seemed great, it always amazes me how much vignetting and "distortion" we have on even top flight lenses, so much so that I almost always leave vignetting on, 30+ years of looking at photos and they just don't look right without any vignetting :-)
 
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privatebydesign said:
mackguyver said:
privatebydesign said:
It isn't difficult or that time consuming to make your own with the free Adobe Lens Profile Creator.
I remember they had really detailed instructions about this when they first released it, but I never got around to trying it. Have you made some? If so, I'm guessing the results are pretty good given that it's a profile of your own lens+camera combination.

Sorry I am not getting some email notifications, not ignoring anybody!

I have made some, though I subsequently lost them on a HDD move but Adobe had come out with them by then anyway! I was thinking of making them for the 17TS-E when shifted but the lens is so good I haven't yet.

The results from the DIY seemed great, it always amazes me how much vignetting and "distortion" we have on even top flight lenses, so much so that I almost always leave vignetting on, 30+ years of looking at photos and they just don't look right without any vignetting :-)
Thanks for the update and I'm working my way through the threads, too... I know what you mean about the vignetting. In DxO, I frequently turn it off and on to see if I like the vignetting. For portraits and many other shots, I turn off the correction as I agree that it looks better.
 
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In actual use...I am REALLY starting to like this lens..I can see I will be using it a whole lot more than the 16-35 f/2.8L II that I sold to buy it... 8)
The sharpness and the contrast are like the 24-70mm f/2.8l II. Very good for a zoom.
 

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