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Deals and Sales, Equipment

Canon 100-400mm f/4.5-5.6L IS II Lens Announced

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(Updated) Canon has announced the long-rumored replacement to the venerable 100-400mm L lens. It is the EF 100-400mm f/4.5-5.6L IS II.

Canon 100-400mm f/4.5-5.6L IS II
Canon 100-400mm f/4.5-5.6L IS II

The lens it replaces has been a very valuable “go to” lens for many photographers who wanted more reach, a reasonably small package, good optical quality, and the flexibility of a zoom. I’ve been an enthusiastic user of the older version for some time now.

Recently Canon has updated or augmented their lens line-up to improve the offerings in certain categories. For example, earlier this year they introduced their ultra wide angle zooms by adding a new EF 16-35mm f/4L IS lens. That lens has been a real success, not only adding image stabilization to lenses in this class for the first time, but also providing excellent resolution across the frame — more so than either of the lenses that many photographers used before it was introduced.

For some time, many have felt that there was a lot of potential for updating the 100-400. Although it is good performer in many ways, there has been room for improvement. More modern IS systems can provide up to 4 stops of stabilization, while the older lens only provides perhaps two. The older lens has good image quality, but it could be better in keeping with more recent lenses from Canon. In fact, rumors about the introduction of the updated 100-400mm zoom have been floating around for years.

We don’t know what the optical performance of the new lens will be yet. As I write this I have seen no real reviews. (I have seen some “reviews” that are mostly lists of specifications and speculation.) When we do see them, it will not surprise me at all if this lens provides valuable improvements in the same way that the 16-35mm f/4 has. Here is some of what we do know from Canon specifications:

  • Rather than the “push-pull” design of the earlier lens, this one has a more familiar rotation ring to change the focal length.
  • As was the case with the older model, the front of the lens extends as you zoom. This means that the lens is more compact when packed.
  • Image stabilization has been updated to provide up to four stops of stabilization — especially important with longer focal length lenses.
  • Other features include 9 blade diaphragm, the familiar 77mm filter thread diameter, and more.

The list price of the lens is $2,199. That may seem like a lot of money, but if it provides the sort of image quality we all expect it is actually a rather good deal for a lens with these capabilities.

Update: I have now had a chance to look at the MTF charts for the new lens (available at the Canon web site) and they suggest that the new zoom should be a very good performer in terms of image quality. The chart suggests better image quality than the existing 100-400 (which is quite decent) and the 400mm f/5.6 prime.

I expect that this lens will be in short supply at first — for the usual reasons related to any new product introduction, but also because of a pent-up interest in the update. The lens has been announced but is not yet available — though you may preorder it if you want to be first to get one.

As for me, there is a very good chance that I will get a copy of this lens before too long. In fact, I’m leaning more and more towards placing a pre-order — something that I rarely do.

© Copyright 2014 G Dan Mitchell – all rights reserved.

G Dan Mitchell is a California photographer and visual opportunist whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Equipment, Morning Musings

Switching. And Patience. (Morning Musings 9/18/14)

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Friday Night, Manhattan
Friday Night, Manhattan*

Today I’m going to muse about equipment, and how to respond to the ongoing and inevitable continuing improvements in the capabilities of photography gear. My primary context is the Canon DSLR gear that I use, though the issue that I’m “musing” about is a more general one.

I shoot mostly with a Canon 5D Mark II camera body, typically using four or fewer lenses. (I also use a Fujifilm X-trans camera for situations where small and light gear is more important than having a full frame sensor.) The 5DII is a 21MP full frame DSLR camera and can produce marvelous photographic results, including quite large high quality prints.

Recently Canon-using photographers have become acutely aware that full frame cameras from Sony (such as the A7r) and Nikon (the D800 and D810 models) incorporate important advances in digital sensor technology. These include greater photo site density (36MP sensors) and increased dynamic range (or “DR” in photospeak), and these cameras have gotten the attention of many serious photographers. (Today the issue came up in the context of a forum discussion of a vague and unsubstantiated rumor of a new Canon camera.)

Since photography relies on the technology of cameras and lenses, photographers are almost always interested in technological improvements. In fact, some folks can become so interested in this that the technology becomes more important to them than the photographs, and it be a challenge to keep things in perspective. Continue reading Switching. And Patience. (Morning Musings 9/18/14) →

Equipment

New Canon EF 16-35mm f/4L IS Lens Announced

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Without a whole lot of fanfare, today Canon announced a new EF 16-35mm f/4L IS wide angle zoom. While actual copies are apparently not yet “in the wild,” judging by reports and information from Canon and elsewhere, it sounds like a lens with some very interesting possibilities.

Canon 16-35mm f/4L IS
Canon 16-35mm f/4L IS

At first blush, one might imagine that it is simply a less expensive version of the EF 16-35mm f/2.8L II lens that has been out for some time now. (That is a fine lens for many purposes, notably for full frame shooters doing handheld ultra-wide photography in low light.) It shares the same focal length range, but the maximum aperture is not quite as large. (There is a similar relationship between the EF 24-70mm f/2.8L II and the less expensive EF 24-70mm f/4L IS.)

However, the new lens has some distinctive features that set it apart from the f/2.8 16-35, and also from the venerable 17-40mm f/4 L.

  • Unlike either of the two ultra-wide alternatives, this lens is equipped with image-stabilization (IS). Some presume that IS would not be useful in a wide angle lens, but there are a number of situations in which the extra 3-4 stops of low light handheld shooting capability will come in handy. It is also likely to appeal to those shooting DSLR video.
  • The MTF charts (a way of graphically representing lens performance) for the new lens look very good. While the existing 16-35mm and 17-40mm Canon ultra-wide lenses have been very important to many photographers, they are not known for outstanding resolution, especially in the corners. The charts for the new lens indicate that it should be significantly sharper overall, and especially in the corners and at the largest apertures.
  • It may seem like a small thing, but the new lens uses the common 77mm diameter filter threads—the same that are found on a number of other L lenses, including the f/2.8 70-200mm zooms. (The previous f/2.8 16-35mm lens uses a larger 82mm diameter.) For photographers who already have 77mm filters—including some who might consider moving to this lens from an existing 17-40mm lens—this is a factor to consider.
  • The price is actually quite good. The lens is not cheap at a projected list price of $1199. However, by comparison to some similar recent Canon lens releases this is not bad at all, especially when you consider that it is an IS lens.

Who may want this lens? I suspect that quite a few landscape photographers and those shooting similar subjects will like this lens more than the older 17-40mm L lens. I’ve used the 17-40 for a long time and it is a very useful lens, especially for shooting at smaller apertures from the tripod with a full frame camera. However, the new lens seems to improve on its performance in significant ways, particularly in the area of corner performance. In addition, while most of us really think of the 17-40 as pretty much just a landscape lens, the improved wide-open performance and image stabilization will extend the usefulness of this lens in low and for handheld photography.

I’m impressed enough with early reports that I’m giving serious consideration to picking one up myself. The lens is not yet available for purchase, but you can pre-order a copy from B&H. At the moment, I’m “that close” to doing so!

G Dan Mitchell is a California photographer and visual opportunist whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
Blog | About | Flickr | Twitter | Facebook | Google+ | 500px.com | LinkedIn | Email

Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Photographs: Coastal Redwoods, Photographs: Nature, Photographs: Northern California

Old and New Ferns

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Old and New Ferns
Old and New Ferns

Old and New Ferns. Muir Woods National Monument, California. March 14, 2014. © Copyright 2014 G Dan Mitchell – all rights reserved.

New ferns grow against a backdrop of last year’s dead ferns

These ferns are an easily visible part of the annual cycle of growth and decay in the redwood forest. At the right time of the year they can produce very lush green growth in some areas, but later on in the season they die back and they are instead dry and brown. Each spring, after rain and as the days get longer, the cycle starts again and the new green shoots appear against the backdrop of the old, dead plants.

This is such a spot, and the main frond is, indeed, this year’s new growth. The shriveled plants underneath, hanging straight down the bit of hillside, are the brown plants left from the previous year. I initially was thinking of a color photograph when I made the exposure, looking at the obvious contrasts between the new and old and especially between the green and brown colors. But somehow, as I looked at it in post, the color rendition wasn’t working and it started to feel like monochrome might be more interesting. (Yes, sometimes I do not know which way I’ll go with a photograph at the time of exposure, and the post-processing phase ends up being as much a time of discovery as the time when I make the initial exposure.)

G Dan Mitchell is a California photographer and visual opportunist whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
Blog | About | Flickr | Twitter | Facebook | Google+ | 500px.com | LinkedIn | Email

Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.