Threads

martti · Jan 19, 2015

As I got some nice prime lenses that sort of oblige me to shoot wide open, I have delved deeply into the secrets of the 5DIII autofocus system It is a pretty fantastic piece of engineering in addition to which –given the chance– it actually helps you get crisp pictures with the 100mm f/2 and the 35mm f/1.4 in low light.

'Given the chance' means of course that the user selects high enough ISO to stop the movement of the subject and the camera but also that the user know 'one shot' from 'AF-servo' and knows how to select the focusing area.
This, again needs practice and an operating manual to help you get acquainted with the concepts and the terms that are used in the menus.

Now I am reading this: http://downloads.canon.com/CDLC/EOS-1D_X_AF_Guide_for_Smartphones.pdf
While I am not a native english speaker and use strange expressions every now and then, how come Canon with all its international branches of technology and marketing have not assigned anybody with sufficient language skills to write intelligible text? It is frustrating having to read sentences over and over to figure out what it is the writer is trying to express. Thus far I have understood that he is very impressed by the technology involved and that I should be. too.

Yes, I know there are videos on YouTube. They are there to test your patience. INAPPROIATE COMMENT REMOVED BY MODERATOR.

Why is it so difficult? Or is it that I am getting old and my mentation is slowing down?

Is it just me or is the writer dyslexic?

Pushing 'INFO' button while any of [Case] is
indicated in display, then text information
of AF Setting Characteristics or Shooting
Scene Example is indicated.

Bluesfan · Jan 19, 2015

Hi

(also posted this in Lenses, hope that is not against the rules)

I'm off to Kruger & Kgalagadi in 3 months time with a friend. Driving ourselves around for about 12 days in each park. This will be my first safari but hopefully not my last.
I have previous experience of two trips to Antarctica/South Georgia and one trip to Spitsbergen. All three trips done on the same ship and shooting with Canon gear.
Antarctica I had 5D2 and 7D.
The last trip, Spitsbergen, I mainly shot with 5D3, 300mm f/2.8 mk2 with 2x and 1.4 x mk3 extenders, and a 5D2 with 70-200 f/2.8 mk2 and some wider lenses. The 300mm was bought as a lightweight option for this trip.

I then sold the 5D2 and bought a second 5D3 to give me a pair of 5D3's for events including a family wedding. I've also bought a 16/35 f/4.

So, for the Safari my current gear would give me a main setup of:
5D3 + 300mm f/2.8 mk2 with 2x ext mk3
5D3 + 70-200mm f/2.8 mk2
16-35mm f/4
1.4x ext mk3 for either long lens though I will minimize changing lenses in the field.

I interested in comments from those that have done similar trips/used similar gear as to your experiences.
Where could I improve this kit if I could invest in just one piece?
Would love to get 1DX with 200-400 but that is a bit beyond current budget.
Sell the 300mm and get a 200-400 for the versatility?
Or get a 1DX - would frame rate and better auto focus make a difference?
Other ideas?

thanks in advance.

Craig

downtime · Jan 18, 2015

I have a colleague with 5D MkIII.
Recently I witnessed a subject blinking 10 shots in a row all caused by the pre flash.
We tried different flashes including aftermarket and the same result. I soon realized that it was the cause
of blinking on other subjects as well. Obviously the subjects are very sensitive. Regardless, this has to be turned off.
Does anyone out there know how to fix this? Switching from ETTL to TTL does not come up as an option in the camera's
flash control menu. It does not happen with flash in full manual mode but for this shoot it's not a viable option.

Anyone have an idea how to fix this?

TheAshleyJones · Jan 18, 2015

I know there have been a lot of comparison videos comparing the Canon FF offerings.

But I like to think we have brought something fresh to the discussion. Enjoy.

http://youtu.be/tKlhQgzCIKs

Ash x

TWI by Dustin Abbott · Jan 18, 2015

I have just finished launching my review of the Zeiss Makro-Planar 50mm f/2 lens. While this lens isn’t new, I think its versatility, compact size, and image quality still makes it a worthy contender even after the launch of the new Sigma and the Otus 55. I had a lot of fun with this lens, particularly after I added an EG-S focus screen to one of my 6D bodies.

Written Review: http://bit.ly/1wdxsj3
Video Review: http://bit.ly/14DRZXD
Image Gallery: http://bit.ly/1zhIE5q

Thanks to everyone for reading and commenting on the reviews. I'm launching the Zeiss Distagon 15mm f/2.8 review next, followed by the Canon 100-400L II (I'm having a blast with it right now!) and will have the upcoming Tamron 15-30 VC in hand at the beginning of February. The 100-400LII and Tamron 15-30 VC are probably the two lenses I'm most excited about this year.

surapon · Jan 18, 2015

Dear Friends.
Yes, I have so many flashes include : Canon 550 EX, 580 EX, 580 EXII, 430 EX II, 2 Sunpak flashes , that I can use with my dear Phottix Odin TTL Flash controler 2.4 GH. up to 100 Meters or 333 Feet.
Yes, I have 2 more Youngnuo YN565 EXII FLASHES, THAT GREAT ON CAMERA FLASHES, BUT CAN NOT USE WITH PHOTTIX ODIN.
Yes, Sunpak flash are good, BUT not enough Light Power for my need. That why, I order from Amazon , Phottix Mitros+ ( + = Build in "Phottix Odin" control inside= Both Transmitter and Receiver, of the great flash).
Yes, High cost forthis PHOTTIX MITROS+ , MADE IN CHINA = $ 400 US Dollars from Amazon, But It worth the cost in my Idea, Because I already have Phottix Odin = 1 Transmitter( $ 199), and 4 Receivers ( $ 145 Each)---For This Great Flash Phottix Mitros+, I do not need to by another Phottix Odin Receiver = $ 145 Us Dollars.
YES, All my friend that have PHOTTIX ODIN, You must up grade Firmware up to 2015, to use with Canon 1Dx and Canon 7D MK II for Super High Speed flash sync.
After I get this awesome Phottix Mitros +3 days ago, and test drive, The Most item that I love which All Canon Flash do not have = Attached Thick Diffuser, which create the most smooth light with minimum shadow behind the subject---Yes, I can use this "Attached Thick Diffuser" to all my Canon Flashes too, Just add the Velcro strip od the head of Flashes. The Second Item that I love, This PHOTTIX MITROS+ Not only have Build in Phottix Odin, but Also have Optical Sensor that can fire the flash .
Yes, Sir/ Madame, I will continue using this Flash and Report back to you.
Have a great Sunday.
Surapon

http://www.amazon.com/Phottix-Mitros-Transceiver-Flash-Canon/dp/B00GJ32SS4/ref=sr_1_1?ie=UTF8&qid=1420826868&sr=8-1&keywords=phottix+flash

Weirphotos · Jan 18, 2015

Hi There, has anyone encountered this problem on a 5Diii and knows of a 'fix', please? When I use AV or TV I cannot apply any exposure compensation using the rear quick control wheel. I can apply Excomp via the Quick control panel but I don't want to be constantly looking at the back of the camera.
This standard feature of applying Excomp works fine on my other 5Ds but not this

tinkertinker · Jan 18, 2015

hi guys.
I ve got a nice and big lowepro vertex200 backpack (1 body, 4-6 lenses).
but what I dislike is if I need to change the lens i have to put it down on the ground(on backside)
and open the full backpack to get inside.

-->perfect would be a backpack with upper and lower compartment.
a big upper compartment for frequently-used lenses!!
and a lower compartment for body, other lenses, accessories...

any suggestions?
thx.

tinkertinker · Jan 18, 2015

....after 4 years of waiting the high-megapixel-canon-camera is supposed to become reality................
That takes a load off my aged mind..

as the high-megapixel-body there were also rumors about new TS-e lenses - ...of course years ago.

DO YOU wait for new TSEs too?? like the TSE85, TSE45(maybe different angle--> i dream of a TSE35

I would love to see a full set of TSEs like: TSE17, TSE24, TSE35, TSE50, TSE85, TSE135 .

(the TSE17 + TSE24 are absolutely fantastic - the reason I switched from the competitor)

jd7 · Jan 18, 2015

Hi all

I've started this thread as a result of a question Act444 asked in another thread:
http://www.canonrumors.com/forum/index.php?topic=24523.0
The other thread was about a review of Canon's new 24-105 non-L lens so it seemed better to start a new thread for this rather than further side-track the old thread.

I'm going to try posting some sample images (never posted images to CR before) to try to show something about the sharpness of my 24-70 f/4L IS towards the long end of its range and near MFD. Please note I only had a couple of minutes today to grab a few shots so these are all shot on a 6D, handheld at ISO 400, with IS on, using centre-point AF, with shutter speed in the 1/100 to 1/200 range. (Yes, it would have been better if I'd taken them with a tripod and using Live View!) Obviously, then, the testing methodology leaves something to be desired! In particular, movement by me when shooting or AF issues could be significant in making a shot seem soft.

pulseimages · Jan 18, 2015

Trying to decide which lens is better to use as a low profile lens for street photography on a Canon 6D. With the Canon 40mm STM you have the pancake size and metal mount and with the 50mm 1.8 II you have the extra stop of light gathering ability but less robust build quality though it is called the "Nifty Fifty".

Recommendations?

surapon · Jan 17, 2015

Dear Friends.
Yes, I love my big / The Best of Flash Modification " Graslon 4100 F", But too big to carry around the world.
Yes That Why I do this DIY to keep inside Big enverlope = size 11" x 9" only and can fit in my camera Back Pack.
Yes, Work great for me = Beautiful soft Light, and Sprade of Light can cover the group of people with in 12-15 feet..
Enjoy.
Surapon.

PS. The 2X4 Lay in fluorescent Office Lighting fixture's Lens are perfected design to spread the light more than 50 years ago By G.E. Company, And Now = Standard of all Lighting Fixtures around the world, That Why, I use this Acrylic Prismatic Lens for my DIY.

Sabaki · Jan 17, 2015

Hey everybody

I've been rather keen to use fill flash for birding ever since seeing Glenn Bartley's tutorial. It will most definitely be a plus for birds under tree canopies or those that are backlit.

I own the ST-E3-RT & 600RT and can pick up the flash bracket (sans cable) for dirt cheap but wondering if this will be practical.

So the flash unit will obviously sit to the right of the camera and I'm wondering if the position, along with the length of the 400mm will cause shadows on my images.

Would this work or should I look at another setup?

Thanks everyone

Mario · Jan 17, 2015

Today I tried to determine the actual mm's of Canon 100-400 II and hence the level of focus breathing.

I determined the horizontal field of view at 1, 2, 3, 4, 5, 10 and 20 meters (distance subject to sensor). It was a quick and dirty method so the error of measure is rather cm's than mm's

.

This is what I got:

Distance (meters) - Horizontal field of view (meters)

1 - 0.118
2 - 0.207
3 - 0.301
4 - 0.394
5 - 0.487
10 - 0.945
20 - 1.87

From this I calculated the angle of view and further the actual mm's. This is what I got:

Distance (meters) - actual mm's

1 - 305
2 - 348
3 - 358
4 - 365
5 - 370
10 - 380
20 - 384

When I extrapolate the data to 100 m distance, I get 388 mm, so we're probably getting close to 400 mm at infinity.

First time I've done this type of calculation (I am a chemist, I am used to do math on concentrations, molecules and atoms, not optics

), so please feel free to check the math and correct me if I am wrong.

Cheers,

Mario

RexRox · Jan 16, 2015

Hi all,
I was just looking to check some details on the RC-6 to see if it suits my needs for my 5dMkIII & I found most details have been removed & it's listed as 'out of stock' with both Canon Australia (my local page) and Canon USA.
Obviously I don't want to spend the money on one if it's about to be replaced by a model with better functionality etc.
I know they're only cheap in the US, $15 to $20, but we get ripped-off by Canon in Aus so they are 40 to 50 bucks here... I can think of much better things to spend that much money on than a redundant remote.
Anyone heard anything about a replacement?

tiger82 · Jan 16, 2015

I'm planning a visit to Yellowstone and Grand Teton and bringing my 5D3 with the requisite landscape lenses, my SL1 is my backup EF body. I'd like to leave the big whites home and carry a bridge camera. Both the Leica and Lumix (identical specs) fit my bill as 25-400mm zoom with f/4 aperture. Does the Leica have a superior IQ to the Lumix? Is the Leica being a crippled version of the Lumix make it less desirable given the $450 premium price? I'd like to hear ONLY from those who have shot either or both bridge cameras.

tculotta · Jan 16, 2015

Can anyone point me to the form for the most recent IPF8400 $800 rebate submission? I have googled a million different ways and found nothing and the Canon site is great for current promotions, but those that ended are seemingly nowhere to be found on the site.
Thanks.

Cheers,
Ted

wsmith96 · Jan 16, 2015

I just received my second "L" lens. Nothing sexy, at least for the audience here, but I needed a standard zoom to compliment my used 5D. Just received a new 24-105L for $650. I'm impressed with the build quality and am excited to give it a workout this weekend. It's a white box, but that's okay for me.

Next on my list is to upgrade my EF-S 60 to the EF 100L macro.

mustafaakarsu · Jan 16, 2015

I was looking at camera stuff and saw this http://petapixel.com/2015/01/15/first-leaked-photos-olympus-e-m5ii/
Do you think that sensor shift technology or similar stuff can spread other producers and has anyone tried a camera with that technology, like Hasselblad 200?

LovePhotography · Jan 15, 2015

http://www.the-digital-picture.com/Reviews/ISO-12233-Sample-Crops.aspx?Lens=972&Camera=453&Sample=0&FLI=4&API=2&LensComp=764&CameraComp=453&SampleComp=0&FLIComp=4&APIComp=1

Based on test results, size, other attributes (range, external vs internal TC) and price, if you were in the market for a lens of this type, which would you buy? The new 100-400 or the 200-400 1.4?

Mario · Jan 15, 2015

I have the new Canon 100-400II now for about 1 week and so far, the test results are excellent.

The lens also takes the 1.4x extender with hardly any negative effect on the image quality. below is a shot with the 1.4x extender.

1DX, 100-400 II + 1.4x, 1/160, F8, ISO800, 560 mm

More test pictures at: http://severi.be/en/blog/2015/01/15/canon+ef+100-400+ii

Cheers,

Mario

Don Haines · Jan 15, 2015

Sony has already stopped making laptops....

They announced today that they are closing all their retail outlets (The Sony Store) in Canada.

This is "interesting" behavior and does not make me confident about their future. It looks a lot more like a company that is shutting down than a "market leader"

Canon Rumors · Jan 15, 2015

HTML:

<p><strong>From Canon USA: </strong>

The purpose of this announcement is to inform our customers of the details of the phenomenon described below, as well as of the actions Canon is taking to address this phenomenon. Because we value the trust our customers have placed in us, we are dedicated to delivering industry-leading service and support for our products. We offer our sincerest apologies to any customer who may be inconvenienced.</p>
<p><b>Phenomenon</b>

In rare instances, it is possible that units of the Potentially Affected Products listed below may exhibit the following operation errors, depending on usage conditions, due to insufficient contact between the camera’s battery terminal and the battery, even when the battery has sufficient power remaining.</p>
<ul>
<li>The message “Charge the battery” appears immediately.</li>
<li>The power sometimes does not turn on.</li>
<li>The power turns off during use.</li>
</ul>
<p><strong>Potentially Affected Product</strong>

Please confirm whether your camera may be a Potentially Affected Product by checking the sixth digit from the left in the serial number which is located on the bottom of the camera body.</p>
<p><strong><a href="http://www.usa.canon.com/cusa/support/consumer?pageKeyCode=prdAdvDetail&docId=0901e02480e1c016" target="_blank">Read the full advisory and see if your camera is affected</a>.</strong></p>
<p><strong><span style="color: #ff0000;">c</span>r</strong></p>

Canon Rumors · Jan 15, 2015

HTML:

<p>We’ve received confirmation that the camera that has appeared in a r<a href="http://www.canonrumors.com/2015/01/canon-shows-off-a-new-dslr/" target="_blank">ecent Canon leak is indeed the next Rebel</a> and we should see the announcement sometime before CP+ in February. No specifications for the camera were given.</p>
<p>We’ve also received confirmation that select retailers have been told about the EF 11-24 f/4L and that the price tag is in the area of $3000 USD ($2899 in USA, $3099 in Canada was mentioned), <a href="http://www.canonrumors.com/2014/08/canon-ef-11-24-f2-8l-coming-cr1/" target="_blank">something we reported a long time ago</a>. We weren’t given an announcement date for this lens, but we shouldn’t be waiting too much longer.</p>
<p>Yes, at this price, the lens must have remarkable optical performance.</p>
<p><strong><span style="color: #ff0000;">c</span>r</strong></p>

DavidUSMC · Jan 15, 2015

I currently have the standard USM version, but I am considering selling that this springtime and putting that money towards the L version of the lens. My question is, aside from the IS, is there a lot of difference? Is it worth the $400 or so to upgrade to the IS version? Any reasons I shouldn't upgrade?

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Poll Poll EF 100-400mm ii vs. EF 200-400 with 1.4 TC

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EF 100-400mm ii vs. EF 200-400 with 1.4 TC