Threads

Glennard · Feb 26, 2013

Hey Canon family, I have little dilemma. I'm thinking of purchasing the Canon 6D (body only) but I just want peoples opinion who have owned the specific lenses that caught my attention. The Sigma 35mm f/1.4 & Canon 135mm f/2L. This is going to be my first DLSR and I've been doing extensive research before I bite the bullet coz I know that its going to be a good investment. I have a 7 months old son and I just want to document his growth as much as I can (portraits). My wife and I are also going to take him to my homeland (beautiful island of Philippines, I know My man Manny going KO'd bad! he's probably still sleeping, jk) (street photography, landscape, architechture). Anyways, any feedback from pros, amateurs, etc. on what lens YOU would purchase first if this your first camera would be much appreciated. Thanks everyone.

FunPhotons · Feb 26, 2013

So I've been taking an interest in small sensor cameras - the Canon S100, my cellphones, the Memoto and Google Glass. Under the adage of "the best camera is the one you have with you" I've been working on these cameras to see how good I can get with them.

On Glass, I'm a software engineer by day and will be one of the first in the world to have a pair as part of the original "Glass Explorer" program, probably in the next month. I also was selected to take part of the "Glass Foundry" event where I got to spend a few days with it at the Google office.

I'm excited about using this new platform, and am interested to see what I can get with an "always there POV" camera

Canon Rumors · Feb 26, 2013

Discuss our review of the Canon Speedlite 600EX-RT here.

James Gifford-Mead · Feb 26, 2013

Would i only be able use Lightroom 4 to process my files? Or if i upgrade my capture one & photoshop it would work? I don't want to spend money on updating my software when it doesn't end up working!

VitorMachado · Feb 26, 2013

There is a lot of speculation out there about the rumored 7DMKII. That being said, I'm currently in the market for a pro-sumer camera and these are basically my two options (6D vs. 7DII). I know, "Why are you debating on a camera that doesn't exist?" Well that's where I come to you guys for help. Should I sit and be patient for a new pro-level cropped body, or just go with the entry level FF? I know that the 7D is known for it's fast AF points, but also not too fond of high ISO's. Then there's the 6D with a basic AF system, but very nice performance in high ISO's.

Shooting with a 60D, I mostly photograph cars, and some other small macro photography. Not much landscaping unless necessary.

RS2021 · Feb 25, 2013

Came across this interesting short video, persumably by Canon personnel.

It compares some common canon primes, L and non-L, with the subject staying still and the video appears not to have received too many hits, so I wanted to share for those who may have missed it.

It is charming if you are a jaded, cynical old hand and highly informative for the newbies who don't have a feel for what it looks like through the view finder with various lenses in one go. Ah..hem, I found it charming

In passing, I notice he stays at ~near minimum focusing distance for 85 f/1.8, 85L, and 135L generating interesting FOV comparison:
http://m.youtube.com/watch?v=vC0yvuXnRN4

funkxjyoo · Feb 25, 2013

Hi!

I need to get a tripod for 5d mk III. I will be using 24-70mm II most of the time, outdoor.

I did my research and it seems like Gitzo is mostly recommended.

With my gear, will it be safe to get Gitzo 1 series? or just go with 2 series for safety?
(I prefer a lighter tripod but wasn't sure if 1 series is sturdy enough?)

And any recommendations for a ball head?
With Gitzo 1542T, it seems like Markins Q3T is a good combo, but does that work well with Gitzo 2 series too?

And if anybody can recommend a LESS PRICEY ball head with as good quality, I would really appreciate it!

** if available, can you please post links to the products too?

Thank you!

FunPhotons · Feb 25, 2013

http://www.bhphotovideo.com/c/product/818396-REG/Zeiss_410951_0000_032_ZE_SLR_Lens_Case.html

21mm f/2.8 Lens
28mm f/2 Lens
35mm f/2 Lens
50mm f/1.4 Lens
85mm f/1.4 Lens

Thoughts? Better to buy them individually? Instead of the lenses given what would you substitute?

saridooda · Feb 25, 2013

Hi! I just opened my Canon 6D! Woot woot!

Anyways, I have been using the 5D Mark II and I usually mess with the white balance/Kelvin while in Live View. So I can actually see the color and temperature change. I can't figure out how to do this on the 6D. I can do it in the menu, but not in Live View.

Does anyone know if this is possible and if so, how?

Thanks!

Drizzt321 · Feb 25, 2013

I came across an interesting article on Anandtech.com this morning, and while it's not quite Roger detailed, it still was an interesting read with enough to whet my appetite.

http://www.anandtech.com/show/6777/understanding-camera-optics-smartphone-camera-trends

lastcoyote · Feb 25, 2013

Could you 5D Mark III owners test or confirm something for me please?

I've had the 'Automatic Cleaning' option enabled in the Sensor Cleaning menu since new (seeing as it's enabled by default). This performs as i'd expect like my 40D. If you put your ear right up to the body you can hear a tiny couple of electronic sounds. I believe this to be perfectly normal.

However I've just run the 'Clean Now' option in the Sensor Cleaning menu on my 5D Mark III for the first time.
And I expected it to just do the same as the Automatic Cleaning that runs when you switch on and off, but instead it made a few very audible noises. More like a motor sound which repeated a couple of times.
Is this normal? Can I get you users to check it on yours to see if it's the same? Remember I'm specifically talking about the 'Clean Now' option in the Sensor Cleaning menu.

JRS · Feb 25, 2013

What is your score?

http://www.xrite.com/custom_page.aspx?PageID=77

J.R. · Feb 25, 2013

Hi,

The Zeiss 85mm has been playing on my mind for quite a while now. The basic reason why I didn't but it till date was because it was too fussed about the manual focus but now with the 6D, I'm contemplating buying this lens and changing the 6D's focusing screen to aid in manual focus.

I just have two questions here -

1) How difficult with the manual focusing be after changing the focusing screen? (I've never changed a focusing screen of any of my cameras so am wary of the performance)
2) How does it compare to the Canon's offerings?

Thanks ... J.R.

unfocused · Feb 25, 2013

There is an interesting letter over on DPReview http://forums.dpreview.com/forums/thread/3387936#forum-post-50901841 that purports to be from Nikon Europe that unequivocally states that the D7100 will not be Nikon's flagship APS-C format camera.

On paper, the D7100 is impressive. If Canon responds with something close in the 70D, it makes me wonder what they'll put in the 7DII. I'm not sure the current rumored spec list for the 7DII would be sufficient to justify an $800 difference in cost.

On the other hand, I keep wondering if the 70D and 7DII will share the same sensors (Or for that matter, if the D7100 and D400 will as well). There is a part of me that thinks Canon may differentiate the two by offering slightly fewer megapixels but better low-light performance in the 7D, as they have done with the ID-X.

Hard to say. I just thought the letter was interesting and worth starting a thread for people to consider what it might mean for the 70D and 7DII.

stinson · Feb 25, 2013

Has anyone experienced the "err 20" on their 7D,, or other Canon DSLR?
A friend got the error several times on his 7D, and is sending it in to Canon
to see if they will repair it. The camera is not under warranty, and his fear is that
he will end up with a $1,600.00 door stop
As I understand it, the error code indicates a mechanical malfunction on the mirror?

Canon Rumors · Feb 25, 2013

HTML:

<div name="googleone_share_1" style="position:relative;z-index:5;float: right; /*margin: 70px 0 0 0;*/ top:70px; right:120px; width:0;"><g:plusone size="tall" count="1" href="http://www.canonrumors.com/2013/02/patent-canon-ef-14-f2-8-with-flourite/"></g:plusone></div><div style="float: right; margin:0 0 70px 70px;"><a href="https://twitter.com/share" class="twitter-share-button" data-count="vertical" data-url="http://www.canonrumors.com/2013/02/patent-canon-ef-14-f2-8-with-flourite/">Tweet</a></div>
<p><strong>Patent for wide angle fluorite concepts

</strong>Canon has filed patent for a wide angle fluorite concept. Such a patent could be part of a new ultra-wide zoom lens, perhaps a 14-24 or a replacement to the 16-35. Egami also thinks it’s possible this patent could be for the EF-M mount. It’s an interesting read, even when Google translated. Read the <a href="http://egami.blog.so-net.ne.jp/2013-02-25" target="_blank">full patent here</a>.</p>
<ul>
<li><strong>Patent Publication No. 2013-37339</strong>
<ul>
<li><span>2013.2.21 Release Date</span></li>
<li><span>Filing date 2011.7.12</span></li>
</ul>
</li>
<li><strong>Example 1</strong>
<ul>
<li><span>Zoom ratio 1.00</span></li>
<li><span>Focal length f = 1.00mm</span></li>
<li><span>Fno. 2.90</span></li>
<li><span>Half angle of view ω = 56.66 °</span></li>
<li><span>Image height Y = 1.52mm</span></li>
<li><span>9.51mm length lens</span></li>
<li><span>BF 2.82mm</span></li>
<li><span>6 aspherical surfaces, the first surface 25</span></li>
<li><span>Punctually</span></li>
</ul>
</li>
<li><strong>Example 3</strong>
<ul>
<li><span>Zoom ratio 2.06</span></li>
<li><span>2.06mm – f = 1.00 focal length</span></li>
<li><span>Fno 2.79 -. 4.00</span></li>
<li><span>Half angle of view ω = 51.27 – 32.82 °</span></li>
<li><span>1.33mm – Y = 1.25 image height</span></li>
<li><span>8.55mm – 8.79 length lens</span></li>
<li><span>BF 2.41 – 3.46mm</span></li>
<li><span>Aspheric first surface, the fifth surface, the first surface 26</span></li>
<li><span>Positive and negative positive negative</span></li>
</ul>
</li>
<li><strong>Example 6</strong>
<ul>
<li><span>Zoom ratio 1.00</span></li>
<li><span>Focal length f = 1.00mm</span></li>
<li><span>Fno. 2.90</span></li>
<li><span>Half angle of view ω = 87.35 °</span></li>
<li><span>Image height Y = 21.60mm</span></li>
<li><span>9.51mm length lens</span></li>
<li><span>BF 2.82mm</span></li>
<li><span>6 aspherical surfaces, the first surface 25</span></li>
<li><span>Punctually</span></li>
</ul>
</li>
</ul>
<p><strong>Source: [<a href="http://egami.blog.so-net.ne.jp/2013-02-25" target="_blank">EG</a>]</strong></p>
<p><strong><span style="color: #ff0000;">c</span>r</strong></p>

well_dunno · Feb 25, 2013

Hello all,

I imagine many of us are having a kind of strategy to purchase lenses that cover our needs for the shooting style we have. My approach was to get f/4 zooms (back problems) and combine them with fast primes for low light and better sharpness (even though latest f/2.8 zooms seem to nullify the latter) when needed. Then, probably some of us are basically going for more of a lens to lens evaluation for the purchases, considering + & - of getting in in addition to or replacing one or more lenses in the current lineup.

What is your approach and why?

Cheers!
J

alexturton · Feb 25, 2013

Hi

I've been dabbling in a 2 flash setup using pixel king flash triggers a canon 580 ex ii and 430ex ii.

My question is when I set it to 1 group ettl. Wil both flashes fire equal power even though the 580 is more powerful?

Similarly when using ratios, do I have to adjust my ratio myself to account for the 580 being stronger?

Many thanks.
Alex

babiesphotos.ca · Feb 25, 2013

I get good pictures. But my percentage of unsharp ones is horrific. With all lenses.

I like shooting wide open, and I'm shooting active toddlers, so I know it's not easy. But still, I have 5D mark III, I am aware of shallow DOF, I am aware of field curvature, I am aware that shooting 1.8 on 1.4 lens may lead to focus issue (can't remember the term). Still, I don't get what am I doing wrong? Are kids that quick that 1/160 is so often smudged? I tried 1/500 and it did help some, but not completely. Do I shake the camera when firing? Any ideas?

Few example, 2 bad ones and one ok (all 1/160 50 [email protected]). Third shot is ok and is fired the same second when second shot (bad one) was fired... Quite often, it seems to me like there is nothing in focus, so I started thinking I'm shaking the camera, but when 1/500 didn't solve it, I got lost...

Help...

EOBeav · Feb 24, 2013

Apologies if this post is in the wrong forum. I'm getting ready to get a used film slr from the BH used department, and I was just wondering if that y'all's experience was with that venue. Is that protection plan worth adding? Thanks in advance for whatever advice you have.

RGF · Feb 24, 2013

Hi

I have heard that this can be done. What is involved?

Does the aperture work correctly? I assume that autofocus will not work.

Anything else? Does the lens focus from near to infinite?

Thanks
Rich

Alex · Feb 24, 2013

Hey guys,

Im Alex and I have a problem... Joking aside I do have a serious problem, I have been bitten by the Prime lens bug and now I'm after getting a new prime...

I already own the 400mm 2.8 mkii IS and I have seen some of the images out of the 500mm and 600mm and this is where my problem starts... I do a lot of surf photography and birds of prey so both are perfectly suited to my needs... If I do decide to get a new prime I have told myself that this will be the final lens I buy ( told myself that 5 L lens ago )

Which one do you guy think I should be looking at more seriously?

Cheers

Landtosea · Feb 24, 2013

I am hoping that someone here may be able to give me some insight. I am an amateur photographer and avid long range firearm enthusiast. I need a spotting scope to see pencil diameter sized holes in paper targets at 300yds. To accomplish this with a spotting scope I am looking at minimum $1300 with my employee discount. I would much rather sink that money into a prime lens or converter and get dual purpose usage from my investment. I tested a 100-400 Canon prime at max zoom on a 7d body today in full sunlight and it was just capable of accomplishing this at 100, maybe 150yds in better conditions since there was a lot of mirage in the 90 degree heat on the beach where I tested. Does anyone who has had experience with Canon lenses above 500mm converted or not have a guess at which mm I may be able to do this? I was hoping that I could get a 2x for the 100-400, but I am not optimistic that this will get me past 200yds. Maybe a 500mm with the 2x?

Thanks in advance for any insight!

expatinasia · Feb 24, 2013

The shop where I am getting the 1D X does not sell any spare batteries, and my Google skills seem to have deserted me over night. How much is a spare battery for the 1D X, and what model number are they please?

Thanks.

stoneysnapper · Feb 24, 2013

Does anyone know if its possible to trigger a 600Ex-rt via an ST-E3 and at the same time have the 600ex-rt trigger the 430exii.

From what I can see and I hope I am wrong the 600 works in either radio or optical modes and cant trigger a 430exii when its triggered itself by radio from the st-e3. I've triggered the 430exii from the 600 while its on camera, which is obviously straight forward enough however I was hoping that in order to avoid buying another 600 I could use the 430exii as a cost effective double flash set up if I ever need it.

Any suggestions or confirmation of my thoughts welcomed.

Cheers.

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