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Messages - Canon Rumors

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1591
June 17, 2012?
According to B&H, for the moment Canon is holding to the arrival of June 17, 2012 for the new Canon EF 24 f/2.8 IS & EF 28 f/2.8 IS lenses. They are both now available for preorder.

Canon EF 24 f/2.8 IS at B&H for $849.95

Canon EF 28 f/2.8 IS at B&H for $799.95

I played around with the 24 f/2.8 IS for a bit and liked it at first glance, I haven’t touched the 28 f/2.8 IS as of yet.

cr


1592
EOS Bodies - For Stills / Odds & Ends [Various]
« on: May 29, 2012, 10:58:34 AM »
New Firmware [CR2]
A mention of a new “important” firmware for the 5D Mark III was mentioned as coming sometime in June. No mention of what would be “fixed” or added to the camera.

Mirrorless [CR2]
More mentions of a mirrorless announcement in June. Launching with 3 lenses with a public “roadmap” of what would coming for the system down the road.

Photokina [CR1]
A few other mentions that Canon would make a “big splash” for Photokina in September. If the mirrorless is already available, not sure what that would be.

On a Photokina note, I’ll be there in Cologne to check out the new wares from Canon and the rest.

EF 24-70 f/2.8L II Availability
The lens will be available in July from a few people. There is “no risk of more delays”. Initial stock will be good, but there will obviously be backorder lists for a while.

Preorder at B&H & Adorama

cr


1593
Lenses / Re: A Brief Hands On: Canon EF 24-70 f/2.8L II
« on: May 27, 2012, 11:17:16 PM »
All images were straight conversions without adjustment from a default LR4 setup. I had NR turned off in the camera.

It was a horrible environment to make a photo, and in no way did I intend this to be a true test of the performance of the lens.

1594
Lenses / Re: Brief Hands On: EF 24-70 f/2.8L II
« on: May 26, 2012, 10:32:17 AM »
That lens hood looks totally stupid...wish it had the non-movable hood like the previous version

Since they now have the 24mm at the contracted position, that wouldn't be possible. I'm very happy that it extends at the telephoto.

I do agree though, the hood looks silly.

1595
Lenses / Re: Brief Hands On: EF 24-70 f/2.8L II
« on: May 26, 2012, 10:28:44 AM »
No idea yet, I have a bunch on order for rental.... I'll know once I spend real time with it. I've never been at 24-70 user.

1596
Lenses / A Brief Hands On: Canon EF 24 f/2.8 IS
« on: May 26, 2012, 10:14:11 AM »
The Little Prime
I was happy to see the new EF 24 f/2.8 IS available to play with. As I mentioned above, they didn’t have the new 28 f/2.8 IS around for me to mess around with.

I was part of the “what the?” crowd when this lens was announced. Though over time, I’ve warmed up to the idea a bit and hope this is the beginning of new small non-L primes being announced.

Canon EF 24 f/2.8 IS USM

First impressions?
It’s small, light and feels well built. The AF was fast and it appeared as sharp as any other Canon non-L prime on the surface. This would be a great prime to walk around with on a small body. A mirrorless with an EF adaptor?

It’s Canon’s hope that the lens will become a favourite of the videographer crowd. The price tag is high, $850 or so, but based on appearance and a few test shots, it may not be overpriced.

5D Mark III & 24 f/2.8 IS | EXIF: 24mm f/2.8 1/320 ISO: 2500 | Click for full size

5D Mark III & 24 f/2.8 IS | EXIF: 24mm f/2.8 1/125 ISO: 1250 | Click for full size

I’m more interested in spending some time with this little prime than the new 24-70, I know I’m weird.

cr


1597
Lenses / A Brief Hands On: Canon EF 24-70 f/2.8L II
« on: May 26, 2012, 10:01:46 AM »

At the Exposure Show
I headed to Mississauga, Ontario yesterday for the Exposure Show. It’s basically a small trade show where Henry’s Photo sells stuff. It’s quite brilliant really.

I only go to see people I know that all end up there at the same time, there wasn’t much going gear wise. Though I was surprised to see the new EF 24 f/2.8 IS and EF 24-70 f/2.8L II available to play with. Canon didn’t have the 28 f/2.8 IS with them.

Unfortunately, Canon was probably placed in the worst lit area on the show floor, no art or great photos could be made with the new lenses, though I tried.

Canon EF 24-70 f/2.8L II

Thoughts
The new lens feels quite solid in your hand. Though I didn’t find it felt that much lighter, even though it technically is. If I had a version 1 beside it, along with its massive hood, I think I’d probably notice the weight difference then.

The zoom ring is quite smooth, and the lens now extends in telephoto and not at 24mm like the current version.

I tried it out on the 5D Mark III and found the autofocus to be silent and nearly instant to acquire initial focus. Optically? I honestly can’t tell you, I had to shoot at such high ISO and there wasn’t really anything to take shots of. I’ve added a couple of 100% images and you can see for yourself.

5D Mark III & 24-70 f/2.8L II | EXIF: 24mm f/2.8 1/80 ISO:1600| Click for full size

5D Mark III & 24-70 f/2.8L II | EXIF: 70mm f/2.8 1/320 ISO:3200 | Click for full size

The good news? At least we’re sure they’ve made at least one.

cr


1598
Pricewatch Deals / Gura Gear Kiboko 22L Memorial Day Weekend Sale
« on: May 26, 2012, 09:05:23 AM »
Save $80!
I love and own all the Gura Gear products, and use the Kiboko 22L for quick photo excursions, or if I don’t have to carry an 800mm with me.

Click to visit Gura Gear

Visit Gura Gear for the promotion

cr


1599
Third Party Manufacturers / It's Not Even April Fools [CR1]
« on: May 26, 2012, 08:46:39 AM »
Canikon?
A report over an [NL] talks about some patent swapping between Canon and Nikon, the end result? A Nikon camera with an EF mount.

I have never heard such a thing, but it’s an interesting idea.

Source: [NL]

cr


1600

Good News

B&H is now accepting preorders on the long awaited Canon EF 500 f/4L IS II and EF 600 f/4L IS II.


Canon EF 500 f/4L IS II at B&H for $10,499


Canon EF 600 f/4L IS II at B&H for $12,999


Adorama has gotten involved in the preorder fun too.


Canon EF 500 f/4L IS II at Adorama for $10,499


Canon EF 600 f/4L IS II at Adorama for $12,999


cr



1601
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.

cr


1602
Software & Accessories / Re: Gura Gear Kiboko 22L????
« on: May 23, 2012, 08:16:16 PM »
Any Gura Gear bag is the best at what it does on the market.

1603
Finally!
I’ve received good info that production samples of the Canon EOS-1D X have begun shipping to preselected lucky photographers. I’m told it’s for Euro 2012 and Olympic photographers, so they can get familiar with the camera.

Things are still listed as June 2012 for shipping to the rest of us.

cr


1604
Lenses / Re: Patent: 600 f/4 DO IS & 400 f/2.8 DO IS
« on: May 22, 2012, 10:44:47 PM »
Corrected the errors in the original post.

1605
Lenses / Patent: 600 f/4 DO IS & 400 f/2.8 DO IS
« on: May 22, 2012, 08:07:42 PM »
Patent Time!
More diffractive optic patents from Canon. This time, another 600 f/4 IS DO lens and a 400 f/2.8 DO IS.

With the cost of the new super telephotos from Canon, I can’t imagine what new DO lenses would cost.

Continue reading for the patent breakdown….

Patent Publication No. 2012-88427

  • 2012.5.10 Release Date
  • 2010.10.18 filing date

Example 1

  • Focal length f = 585.00mm
  • Fno 4.12
  • Image height 21.64mm
  • Length 468.50mm lens
  • BF 90.78mm
  • 15 sheets of 9 group lens configuration
  • One aspherical surface a
  • 2 UD glass sheet
  • One fluorite
  • A plane diffraction

Example 2

  • Focal length f = 391.86mm
  • Fno 2.88
  • Image height 21.64mm
  • Length 367.51mm lens
  • BF 50.01mm
  • Lens Construction 14 elements in 9 groups sheet
  • 2 2 aspherical surface
  • 1 UD glass sheet
  • One fluorite
  • A plane diffraction
  • Group 3 consists of positive and negative positive
  • Inner Focus (group 2)
  • Strengthen the refractive power of the front lens group, and to shorten the overall length, the sensitivity is increased, it is difficult to manufacture and assembly
  • The number of lens group at the end of the super-telephoto lens is determined by the balance of the total length and chromatic aberration
  • And shorten the length and reconcile, the correction of chromatic aberration, the number will increase
  • It is important to the length of each degree
  • Weight of the first lens group, 70% to 9 on the whole
  • Canon patents is reduced to three the first group
  • Aspherical and one eye in group 1 group, field curvature correction, the distortion
  • Diffractive optical element and the second two groups in the first group, the chromatic aberration correction

Source: [EG]


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