Canon Inc. is a prominent manufacturer of optical equipment, and particularly cameras and lenses. Their main photographic line website is at: www.canon.com/eos-d/
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23 views
How to shoot tethered using CHDK incompatible Canon Powershot S410?
I have an old Canon powershot S410 compact camera, which I want to use for a time-lapse project. For the project I will need to build an intervalometer to automatically shot photos (probably Arduino ...
2
votes
1answer
29 views
Develop Canon Raw images on Mac OSX via command line into mutliple tiffs for pseudo-HDR
What is the best way to convert on the command line a Canon raw file (CR2) into 2 or 3 differently exposed tiffs for HDR/tonmapping?
I would like to use Apple's sips, but couldn't find anything to ...
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2answers
89 views
How do I choose between 24-70 f/4 and 24-105 f/4 Canon lens?
I am getting a new medium range zoom lens for general use and occasional weddings. This new 24-70 f4 was top of my list until I watched this review:
Canon 24-70 f/4L IS vs Canon 24-105 f/4 IS - ...
2
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4answers
105 views
Where does the strange purple/blue glow around the headlight wearing subject's front come from?
I've found that a few of my recent trip photos have this odd artifact/ghosting resulting in a blue/purple glow around the helmet(see below pic):
I've found this question which i think relates to ...
2
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1answer
120 views
What is the market share between Canon and Nikon in the US?
I can't seem to find reliable data indicating the market share of DSLRs here in the US between Canon and Nikon. Most that I've talked to have always argued that Nikon and Canon are pretty evenly ...
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2answers
63 views
Any recommendations on Ultra Wide Angle Zoom lens (at least 12mm) for Canon Full Frame models that also can mount filters?
I was searching for a Ultra Wide Angle zoom lens (at least 12mm) for natural scenery shooting for my 5D mark III that has to be able to mount ND filters (I have a LEE nd system), but unfortunately, I ...
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2answers
96 views
Understanding Auto focus capability with examples
There are lot of explanations/comparisons of auto focus capability of different cameras available.
Canon 5D Mark III has been termed as a superior camera for this feature in the semi-pro range. In ...
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0answers
45 views
Are there any mac photo app that feature fun effects generation for kids?
I know this is not a normal question for this forum, but maybe someone can help.
I'm going to do a small event at my daughter's kindergarden.
And my idea was to do some photography stuff. I have a ...
1
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1answer
40 views
What are the optimal settings for scanning photos?
I would like digitalize all my photos and I bought the Canon CanoScan 9000F. I have no problem of space and hence want to scan the photos with the highest possible quality.
For a printed photo, is ...
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1answer
62 views
Do the differences in DIGIC engine affect RAW files in EOS 600d and EOS 650D?
EOS 600D use DIGIC 4 while EOS 650D use DIGIC 5. Does this produce different raw file? That is, is data collected from the sensor processed by the DIGIC X before saving?
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4answers
92 views
How do I shoot in tethered mode using own software to control the camera?
Is it possible to capture image from computer with Canon EOS camera and save it to computer? Can the EOS utility used for this?
I want to use my own software (written in Java) to control the camera ...
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2answers
85 views
How do I choose among the following lens of 55-250 IS, 70-300 IS and VS 75-300?
Sorry by this specific question, but I'm pretty crazy here looking for a difference.
I've got to buy a lens tomorrow (I leave my country in 2 days)
I could see the difference between 55-250 and ...
3
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3answers
121 views
What are the pros and cons of Canon 5D III / 6D HDR Mode Vs HDR using a computer + HDR software?
How well does the Canon 5D III / 6D HDR mode rate against other HDR modes? i.e. using a computer + HDR software?
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1answer
46 views
How to fix a zoom lens that is sticky at a particular focal length?
I have the Canon 18-55mm lens. When I zoom out from 55mm to 18mm, the lens works fine until 22mm, where it seems to be stuck and you must then use a bit more force. I saw in many sites that this is ...
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2answers
102 views
What might be causing my AF system to misfocus?
I have a Canon Rebel T1i with the default Canon lens.
When I shoot with it, I use Auto Focus and get the red dot indicators in the viewfinder as expected.
But even though it looks like the camera is ...
6
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1answer
103 views
What is Power Focus on a Canon lens?
A few of the most recent Canon telephoto lenses a feature called "Power Focus" or PF. What is the purpose of the setting and does it benefit photography at all?
I have found the following lenses ...
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4answers
117 views
Noob photographer, seeking help for day-to-day lens
I have just started taking interest in photography and after reading through couple of blogs I decided to purchase Cannon T2i as a beginner camera. It came with 2 lenses
18-55 (I don't remember rest ...
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1answer
67 views
DPI in photos vs DPI in Printers/Scanners [duplicate]
When I look at the properties of a JPEG shot on my Canon 5D MkIII (set to the highest quality settings on the camera), i've noticed that the 'Horizontal/Vertical Resolution is 72 DPI'
My only ...
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0answers
26 views
How can I export 16 bit tiffs with Mac OSX' imageing engine sips?
I'm playing around with Apple sips command. When I export a Canon raw file (CR2) to tiff via
sips -s format tiff -out img.tiff img.cr2
the result is an 8-bit tiff, although the CR2 source is ...
1
vote
1answer
133 views
How do I remove the blur in my jewelry picture?
I took this pic with my Canon EOS 550D, using a tripod and artificial lighting. I don't understand why the image is blurred when viewed at 100%. There was no digital zoom. What should I do to get a ...
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0answers
37 views
Canon 16-35 f/2.8L II zoom ring noise
I just bought this lens. Out of the box, it makes a little noise while turning the zoom ring left and right (different from the other lenses I have, almost a metallic kind of noise).
It looks like ...
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2answers
53 views
How do you remove the Canon 300mm f/2.8L IS II USM Tripod Collar?
I was wondering if anybody has any knowledge on the tripod collar on the 300mm f/2.8L IS II USM. I have an application where the collar needs to be removed to mount the lens in a rig. With other ...
1
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1answer
49 views
How can I distinguish a Canon IIS2 from a Canon IID2?
I have come into possession of a Canon rangefinder but I'm not sure what model it is. On the basis of various clues, including the shutter speeds available and the serial number, I know it is either a ...
3
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4answers
217 views
What is the difference between the Canon Rebel T4i and T5i?
They seem so similar, what exactly is the big deal with coming out with a new model?
Does anyone own both? Personal experience would be great.
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0answers
37 views
Glidecam focus puller [closed]
Is there puller for controlling the lens focus when using a glidecam? Is there also something similar for the zoom, in case it's a zoom lens?
I have not found anything off the shelf that I can buy ...
2
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3answers
170 views
Why aren't DSLR silent shooting modes enabled by default?
Regarding Canon's silent shooting mode: I have not experienced it personally but people say it is really great for certain situations like weddings, and places where the noise of your camera mirror ...
3
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3answers
230 views
What's the difference between Canon's silent and non-silent shooting?
I'm using a Canon 5D MkIII and I've been exceptionally pleased with the results of the 'new' single/continuous silent shooting functionality.
I'd like to know what the difference between silent and ...
5
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2answers
96 views
How can I check for damage to my lens from impact with a window?
I was taking a photo at an airport when I accidentally zoomed my Canon SX40HS into a window. The impact wasn't super hard, but there was a thump. I cannot see any visible damage, but how can I check ...
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1answer
33 views
How do I change the saturation settings on my Pixma Pro 100?
I just purchased a Pixma Pro 100 to replace my Epson R2000 after it died; sad to say, Epson is no longer carrying the R2000.
My prints on the Pro 100 are desaturated, and a little on the dark side. ...
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0answers
61 views
Which is the best Digital Camera for HD Video Recording in budget $300? [closed]
I would like to purchase a Digital Camera. My budget is $300.
I need HD Video Recording + good sound quality. Because I need to record some guitar tutorials and performance.
Help me to findout ...
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2answers
121 views
upgrading from kit lens [duplicate]
Am bit new to DSLR .Interested in landscape
My problem
I feel kit lens came along with my 650D is not giving me sharper images.(Culprit might be myself)
Budget problem for upgrading to Canon lens
...
2
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3answers
117 views
Why does my Canon 5DmkIII shoot more than once in single shooting mode?
I noticed that sometimes my 5DMIII takes two shots as opposed to one (in single shooting mode). I'm not saying this happens all the times; in fact, it happened two or three times (top) in one month ...
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1answer
94 views
How to build your own External Power Supply for Canon Powershot G7?
I was reading CHDK forums and was trying to find how to build a DIY external power for my Canon powershot g7. I can't find the ACK DC20 where I live. Anybody have any guide for this?
6
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3answers
277 views
Why are Zeiss lenses heavier and larger for Canon EF than Nikon F mounts?
We recently acquired specifications for all DSLR lenses by Carl Zeiss and almost always the Canon EF-mount version is larger and heavier than the Nikon F-mount version. The difference ranges from ...
2
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1answer
131 views
Can I trigger my own device from a Canon DSLR hotshoe?
I'd like to connect my own device (a device that can record the trace of the camera within the exposure time) with my SLR camera (a Canon EOS 5D markII) through the hot shoe. I need a signal to tell ...
3
votes
3answers
164 views
Which budget retro lens mounts are compatible with full frame Canon DSLRs?
Why Old Lenses? Unlike fancy new lenses, old lenses always have a certain charm, a story and a personality. They also keep your wallet a lot heavier! You can have a full range of very high quality ...
2
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5answers
267 views
How can I get to 400mm+ for wildlife photography on a budget of around £1000 with a Canon DSLR?
I am asking a question that might have been asked many times in the past. However, I like to hear some advice for my situation so.
Basically I am looking to invest some money on my photography for ...
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0answers
39 views
Non-OEM Canon batteries for 5DMIII [duplicate]
I couldn't resist and bought a bunch of Wasabi LP-E6 lithium batteries for my 5DMIII. They are much cheaper than Canon counterpart.
Now, regardless of whether they keep the charge better or not than ...
3
votes
2answers
167 views
Canon DSLR USB Chargers?
I'm wondering if there are any USB chargers available for canon DSLRs. I often head out for extended periods of time without electricity with my camera gear which always makes me nervous about when ...
0
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2answers
115 views
How to remove external flash stuck on camera body?
Yesterday, after shooting I had to take the lens and flash off the camera body, but my flash 550EX got stuck and I can't get it off the body (EOS 5D).
How to take it off? I turned the ring to loosen ...
6
votes
1answer
234 views
Does the Canon M have actual, significant deficiencies vs. the competition?
From all the reviews, articles, http://reddit.com/r/photography and other sites I've been reading, it seems the general consensus is that the Canon EOS M is something pitiful and incapable, "too ...
2
votes
2answers
82 views
Should I be worried that my Canon 1dx gave an Err01 on my Zeiss 21mm 2.8 lens for ONE exposure and after that it was fine?
I had this weird experience when I was out shooting at a park. Everything was fine for the first 30 exposures or so and I was not doing anything unusual when all of a sudden on one of my exposures my ...
0
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1answer
200 views
Canon EOS 650D + Canon 50mm f/1.8 lens calibration
I have the Canon EOS 650D with Canon 50mm f/1.8 II lens.
After some tests I mentioned that I have ~1cm front focusing (see this question).
Is there any way to calibrate Camera/Lens without ...
3
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0answers
103 views
Is it possible to shoot tethered with Aperture using a Canon 5D mark i?
Google is swamped with walkthroughs for the canon 5D mark ii & iii. I am wondering if anyone has managed to get a tethered shoot setup working with the original 5D on a macbook. If so, how was it ...
4
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3answers
229 views
If I mount a (heavy) cine lens on a DSLR, does it need additional support?
I'm shooting some video and I'm renting a Zeiss CP.2 50mm which is a whopping 2 pound lens. I'd like to mount it on a Canon 7D. Will the lens need some sort of additional support apparatus (i.e. the ...
3
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3answers
233 views
Missing focus with Canon 50mm 1.8 lens - is it the lens or me?
I purchased a Canon EOS 650D and EF 50mm f/1.8 II lens.
Unfortunately, the auto-focus seems to miss focus at f/1.8. I've tried setting it to single-point auto-focus: it is better, but still not good ...
4
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4answers
146 views
How to record the viewfinder while shooting?
I'd like to make an instructional video clip of how I shoot weddings.
I want to be able to record what I see in the viewfinder while shooting, so that I can use that footage in the instructional ...
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4answers
307 views
Canon Lens EF 50mm 1:1.8 II or EFS 18-55mm IS II for EOS 650D
I am going to buy the Canon EOS 650D camera.
At the moment I can afford one of the following lenses:
Canon Lens EF 50mm 1:1.8 II + 18-135mm lens in future
(Kit) Canon EFS 18-55mm IS II + 55-250 ...
2
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1answer
85 views
Why is my Metz 58 AF-2 under exposing when my Canon 60D is in Av mode?
About one year ago I bought a Metz 58 AF-2 for my Canon 60D.
Because of a lack of free time to experiment with automatic functions, I have used it only in manual mode with other manual flashes, ...
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1answer
309 views
Which DSLR is better for an entry-level photographer (2013)? [duplicate]
On my question, I would really appreciate if you can give me pieces of advise on whether which DSLR I'm going to pick. I'm really a total beginner. Please consider the following factors:
Ease of ...
