Archive for the ‘Canon 5D Mark III’ Category

Canon EOS 5D Mark III vs Blackmagic Design Cinema Camera

From OneRiver Media
The folks at OneRiver Media decided to compare the EF model of the Blackmagic Design Cinema Camera with the Canon EOS 5D Mark III. They put both cameras through a battery of tests to compare sharpness, dynamic range, lowlight performance as well as a few others.

OneRiver recommends that you download the video to your computer, as they weren’t completely happy with the compression on Vimeo. Although, even the compressed file shows the differences in the two cameras pretty easily.

Release Information

After several DAYS of trying to upload this video to Vimeo, we’ve ultimately had to reduce the bit-rate compression down to 18mbps (Vimeo recommends 5mbps, ha!), which is down from our minimum quality level of 40mbps. This means the SOURCE file you can download will also inhibit some amount of compression blocking and smearing, even in the Cinema Camera footage, which doesn’t originally exist in our ProRes master file. We’ve tried EVERYTHING, multiple types of uploads, different encoding methods, you name it. This is as best as it will get unless someone can host our 40mbps H.264 file (about 3GB) on their server that the world can download from.

Although the downloadable source file is a little better than the streaming version, it still doesn’t compare to the original ProRes source file which imposes no banding, compression artifacts, or chrominance sub-sampling (down from 4:4:4 to H.264′s 4:2:0 space). Please keep this in mind when viewing.

Unfortunately Vimeo only allows 100 downloads per day, so check back to download the 2GB file if the queue is filled. And remember to always watch in FULL 1080 HD or you will have added scaling and moiré issues on some of the tests than what is already been added by Vimeo and our horrid bit-rate restrictions.

Background: This video compares the Blackmagic Design Cinema Camera and the Canon 5D Mark III in several tests. This includes dynamic range, sharpness, pushing levels, banding, artifacts, rolling shutter, chromakeying, wide/telephoto lengths, DOF (depth of field), low light, macro blocking, contrast, and more.

Thanks for watching. Hope this is as informative for you as it was for me making it.

Marco Solorio

Source: [Planet5D] via [OneRiver Media]

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A Quick Color & Noise Comparison: Canon EOS-1D X vs Canon EOS 5D Mark III

A big difference
A reader sent in a quick comparison between the Canon EOS-1D X and Canon EOS 5D Mark III showing a very different color rendition as well as a significant difference in noise performance at ISO 25,600.

The Quick Test
The following test was conducted at sunset. This is the reason for the white balance setting, which on my 5d3 most closely approximated the warm tone of the light. Both files were dialed in at 8000k, +15 magenta. Both use the exact same lens, and were shot within 1 minute of each other. Both files are DNG 7.1, process version PV2012, and use the camera calibration setting “Camera Neutral.” All other settings including sharpening, noise reduction, tone curve, etc are all zero’d out for consistency. I’m using the latest version of Adobe Photoshop Lightroom available as of this writing, which is 4.1.

The Test with 100% Crops | Click for Larger

Canon EOS-1D X at B&H | Amazon | Adorama | Canon EOS 5D Mark III at B&H | Amazon | Adorama

Source: [PPT]

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The 5D Mark III & SD Memory Cards

The 5D Mark III & SD Memory Cards

From Jeff Cable
Photographer Jeff Cable has posted an article on his blog about some of the speed limititations associated with using SD cards in the new Canon EOS 5D Mark III.

From Jeff

Well…after some testing I have determined that, if you care at all about high speed shooting or clearing you buffer quickly, YOU DO NOT want to put a card in the SD slot. Why? Because, for some reason unbeknownst to me, Canon decided to build the 5D Mark III with one very fast CF slot which supports the newer UDMA7 protocol and a standard SD card slot which does NOT support the high speed standard (called UHS – for Ultra High Speed).

Read More

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Canon EOS 5D Mark III Firmware 1.1.3

Canon EOS 5D Mark III Firmware 1.1.3

New Firmware
Canon is issuing new firmware for the Canon EOS 5D Mark III on June 19, 2012. No new features have been added to the camera. I’m told that is is coming at a later date.

Firmware Version 1.1.3 incorporates the following improvements and fixes.

  1. Supports the single focal length EF40mm f/2.8 STM lens that is to be released at the end of June, 2012.
  2. Fixes a phenomenon in which an image may become underexposed when using the Auto Lighting Optimizer for continuous Auto Exposure Bracketing (AEB) shooting.
  3. Fixes a phenomenon in which the backlight of the LCD monitor may not turn off depending on the camera settings and timing.
  4. Fixes a phenomenon in which the camera’s power may not turn on when a super-telephoto lens*1) is mounted to the camera with an extender*2).
  5. - EF 300mm F2.8L IS II USM / EF 400mm F2.8L IS II USM
  6. - Extender EF 1.4X III / Extender EF 2X III
  7. Corrects mistakes in the Dutch, Italian, Korean, Norwegian, Polish, and Swedish menu screens

Download Firmware 1.1.3 for the 5D Mark III at Canon USA

Thanks David

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5D Mark III & 1D X Black Focus Point in AI Servo Information

5D Mark III & 1D X Black Focus Point in AI Servo Information

Some technical stuff for you
I wrote about this functionality a few weeks ago, and it appears no solution is in sight. I have been given a bit of information as to why it may be difficult to address.

Background
For some of us shooting the 5D Mark III, there is an issue that is driving some, not all, photographers bonkers. That is, when shooting in AI Servo mode, the focus point we have selected does not illuminate red, like it does on the EOS-1′s like the 1D Mark IV. The 7D has always had the black focus points in AI Servo and we never really heard many complaints about it. However, since the 5D3 came about, there have been countless complaints about shooting in AI servo mode without the illuminating focus points.

I finally spent a serious amount of time with the 5D Mark III, and I am on the side of it being extremely annoying that I can’t see my AF point in AI servo mode in various situations. Lowlight, black shirts, birds in flight and that sort of thing. With the 61 AF points, I do move the focus point off of center during AI Servo usage.

As mentioned, there have been lots of forum threads on the topic and I have finally heard from a few people what the issue is.

Below is some technical information about why (correct me if we’re wrong).
The transmissive LCD is the issue with both the 5D Mark III and the 1D X. Despite greatly improved AF, the exposure is affected by the red light of the AF point. This is why they do not light up in AI servo just prior to the exposure reading being made.

In order to solve the problem, Canon will have to figure a way to turn them on (red), yet adjust for the exposure differential. That isn’t as easy as it sounds, as each focus point will affect exposure slightly differently not to mention it’s also dependant on which exposure mode is active.

Can it happen?
It’s possible, because I’m told Canon is working on a solution. They do know a segment of photographer is having trouble with the black AF points. I am told the 1D X will launch with the same functionality as the 5D Mark III.

For some photographers, this is not an issue, or even a minor annoyance.

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Canon BG-E11 Making its Way to Retailers

Finally!
We’ve had spottings of the BG-E11 showing up in Australia and the UK. They should make their way around the rest of the planet fairly quickly. I’m told we’ll be able to get them in Canada next week, I assume it’s the same in the United States.

Proof! From @iSimonDavis in the UK

 Canon BG-E11 for preorder for $349 at Norman Camera |  B&H | Amazon | Adorama 

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New 5D Mark III Firmware Before the End of May [CR2]

New 5D Mark III Firmware Before the End of May [CR2]

Scheduled
There is apparently going to be new 5D Mark III firmware before the end of May. It will address a few bugs, as well as adding some “features”. No mention of what the features might be. It was mentioned there is a possibility of a bug fix firmware update before the “feature” update, a two part strategy if you will.

There have been no mentions of additional features for video.

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Canon EOS 5D Mark III AI Servo AF Point Annoyance Firmware Fix Coming

Canon EOS 5D Mark III AI Servo AF Point Annoyance Firmware Fix Coming

AI servo
A lot of people, myself included are quite annoyed at the black AF points when using AI servo mode on the 5D Mark III. It’s nearly impossible to see in some situations, especially in low light. I think most people would like the ability to turn on the red AF point you see when you lock focus in one shot mode. I’m not sure if this was by design, or if it’s actually something that was overlooked in testing.

You can see the discussions at [FM] and [POTN]

I will say that the AF works terrific in AI servo mode, it’s just tough to see the AF point at times.

Firmware fix?
I am told by a couple of people that the above issue is known by Canon and they will fix it with a firmware update in the future. The fix may take some time though.

Here’s hoping they also add the ability to change the image review zoom button mapping back to the top right.

You can let Canon know you’d like it fixed here.

Planet5D with Chuck Westfall
Chuck Westfall actually talked to Mitch at Planet5D about the two issues above. If I read anything into it, it seems the red AF point illumination is a priority and remapping the zoom button less so.

The issues come up at about the 8:00 minute mark, but the rest of the interview is worth watching too.

From: [P5D]

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The 5D Mark III Fix

From LensRentals.com
LensRentals.com has received their first shipment of fixed 5D Mark III bodies. They did what any of us would have done, they disassembled one to see what the fix was. It turns out the fix is two pieces of black tape. I actually joked with a friend that the fix would be “some kind of tape job”. This sort of thing is pretty normal inside electronics, so don’t be worried about tape coming off and that sort of thing. I have seen entire modules held in place by tape inside cameras.

5D Mark III Before the "Fix"

 

5D Mark III After the "Fix"

If the fix works, who cares how they did it. :)

Source: LensRentals.com

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Canon EOS 5D Mark III Landing This Week?

Canon EOS 5D Mark III Landing This Week?

From a major retailer
I was told just a moment ago that new shipments of the Canon EOS 5D Mark III are expected at retailers this week, perhaps as early as Wednesday.

As soon as they’re in stock, I’ll let you know.

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