Tag Archives: mp

Commentary, Equipment, Ideas

Megapixel Mania – An Extended Riff

11 Comments

I read (yet another… ;-) megapixel rant somewhere online yesterday, and it got me thinking again about the fixation on megapixels as a measure of camera “value,” and the odd and sometimes irrational ways that people respond to this issue. It is well known that over the past decade or more, as digital photography technologies have become more and more prevalent (displacing film in many areas), camera technology has continued to advance in many ways. Among these advances is the ability to increase the number of photosites on sensors of a given size – e.g. give us “more megapixels.”

The responses to this tend to fall into three broad categories: Continue reading Megapixel Mania – An Extended Riff →

Commentary

Canon 7D Rumors

2 Comments

Speculation about a new DSLR and several new lenses is running wild on photography discussion boards this week. The current rumors, at least as of Friday evening, involve a new Canon “7D” that is supposedly a cropped sensor body with a 18MP sensor. Other features reputedly include HD video and a rather fast frame rate of 8fps. Judging from the “7D” designation it would be positioned between the 50D (or 60D?) and the 5D2 and below the current cost of the older 5D.

While I have little to offer – nothing, actually – in terms of real information about the rumors that are currently floating around about a new Canon DSLR. But, heck, if everyone else can speculate, why can’t I? Continue reading Canon 7D Rumors →

Commentary

Resisting Temptation: Canon 5D2

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I shoot with a Canon 5D. It is a really fine camera for my purposes, and after a couple of years of fairly substantial usage it is still working quite well.

Canon recently introduced the 5D2, which appears to be a very fine upgrade to the 5D line in pretty much every important way that we could expect in a camera sold at this price point: 21 MP sensor, a high quality video mode, dust reduction features, bigger and better monitor, and so on.

I’ll almost certainly get one… in due time. I resolved to not be an early adopter of the new camera, for several reasons. Early adopters typically pay list price of more for their cameras. To the extent that some glitches are not always discovered in pre-release testing, it is not uncommon for the first production run to have a few “issues.” And, most important, my current camera works really, really well. The 5D2 could, indeed, be “better” in some ways, but not so much better that I must rush out and replace it immediately.

But now that the 5D2 seems to be reaching the retailers in larger numbers, I’m starting to see interesting deals. For example I saw a couple for $2700 that included immediate availability and free shipping. I saw another legitimate price that was even lower. There have been a couple of deals on the 5D2 bundled with the EF 24-105mm f/4 L. (Those won’t appeal to me since I already own that lens.)

Note to self: Be strong, Dan. :-)

If  you are ready to buy your 5D2, you can purchase this product from B&H Photo via this link and help support this web site – thanks!

Commentary, Equipment, News

Canon EOS 5D Mark II Announced

2 Comments

This evening I’m seeing quite a few links to the announcement of the updated EOS Canon EOS 5D Mark II. (Here is a link to a Canon press release.) Unlike some previous Canon updates that seemed rather trivial – e.g. 20D to 30D – this one includes quite a few compelling new and improved features, and I’m sure this will be a very popular camera.

Some highlights include:

  1. 21MP full-frame sensor
  2. HD video capture
  3. The expected sensor dust reduction/cleaning features
  4. Live view shooting
  5. Some interesting software additions – a “new creative mode,” “peripheral illumination correction” in jpg modes (sounds like compensation for vignetting), and “auto lighting optimizer” (seems to try to deal with recording details in high dynamic range scenes)
  6. Continuous shooting at 3.9 fps
  7. Larger and higher resolution LCD
  8. 150,000 shutter cycles
  9. Expanded ISO range
  10. Price: $2699

For many of us who are attracted to the 5D image quality, the 21MP sensor is a good thing – this camera should compete with the 1DsMKIII on an image quality basis as long as one has good enough lenses and uses careful technique. (I doubt if there will be much IQ advantage if one hand holds the camera in most cases.) It is interesting to note that the increased shutter life is competitive with 1-series cameras as well.

Video capture is quickly going to be a standard feature on DSLRs – though the usefulness of the feature is something that will perhaps only become apparent once these cameras find their way into the hands of those who know how to use the feature effectively and creatively.

The relatively leisurely 3.9 fps burst mode is no surprise. The 5D is not a camera optimized for fast action sports photography that relies on high speed burst mode shooting. But still, at nearly 4 fps it won’t exactly be unusable in this regard either.

The pricing is interesting as well. Whether due to the recent announcement of a $3000 25MP full frame Sony camera and the anticipated competition from a 20+MP Nikon camera or something else, it seems that the prices of full frame cameras – and very capable ones, at that! – are starting to drop.

Will I buy one? I had pretty much decided that I would not buy a 5D upgrade that only provided a 16MP sensor. However, at 21MP this body provides close to double the number of photosites – and such a doubling has been more or less my trigger for an upgrade. Of course, I’m not one to rush to be the first to buy. I’ll let those who are willing to pay any price to be “first on the block” get theirs right away, and I like to see what initial problems are discovered as the first units are released. All of that being said, I think there is a fair chance that I’ll do this upgrade within the next 6 months or so.

Also: Canon announced one new lens, an upgraded EF 24mm f/1.4L II USM. The previous version was thought by some to be less impressive than its 35mm f/1.4 big brother, so it isn’t too surprising that Canon updated this lens. There is also some thought the Canon will update some lenses in order to take better advantage of the higher MP count sensors – they can exceed the resolving ability of some good lenses. It will be interesting to see whether the new 24mm L is a significant improvement over the previous version… and whether it is worth the somewhat shocking (for a prime!) $1699 list price.

G Dan Mitchell Photography
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