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Canon Inc. is a prominent manufacturer of cameras and lenses including EOS DSLRs and PowerShot compact cameras.

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2answers
826 views

How does the Tamron AF 28-75mm f2.8 compare to Canon EF-S 15-85mm f/3.5-5.6 IS USM?

I am looking to buy a good walk around lens for t3i to finally upgrade from my kit lens. My current preference is Canon 15-85. however I am wondering if I should get Tamron AF 28-75mm f2.8. I am ...
7
votes
4answers
952 views

How limiting are the line-of-sight requirements of Canon's optical wireless flash system?

I have a Canon 7D and 580EX II Speedlite, and am trying to make the jump into flash photography, particularly portrait work. I understand that the 7D's wireless trigger works by line-of-sight. Will ...
4
votes
4answers
2k views

Is there a 3rd-party Canon intervalometer which will drive both a 7D and a Rebel T3i?

I'm looking to buy an intervalometer for my kit. I have a canon 7D and a T3i, which use incompatible connectors (why, Canon, why?) which means if I buy the Canon units, I need to buy one for each body ...
2
votes
2answers
2k views

What is the best Canon Telephoto Zoom Lens for $600-650?

I intend to expand my lens arsenal for my Canon 650D. Already have the kit lens 18-55mm and the UWA Tokina 11-16mm 2.8. My next objective is to get a telephoto zoom lens in the range $600-650. ...
0
votes
1answer
1k views

How do I take outdoor macro photography with the Canon twin lens kit? [closed]

Newbie here - I am seeking some tips for outdoor photography using my Canon 60D (twin lens kit). The lenses I have are EFS 18-55mm IS macro 0.25m/0.8ft and EFS 55-250mm IS macro 1.1m/3.6ft. I would ...
5
votes
2answers
3k views

How do I take automatically bracketed exposures with the Canon XSi?

I'm trying to help someone with a Canon XSi. I'm not used to the Canons that use menus (rather than buttons on the body). Does anyone know how to set up the Canon XSi to take a bracketed exposure of ...
1
vote
2answers
716 views

Is it worth to buy Canon 650D with 18-55 IS? [duplicate]

Is it worth to buy Canon EOS 650D with 18-55 IS in a kit, or it is better to buy only body and other lens (something more universal 18-135 e.g.)?
1
vote
1answer
267 views

Does Canon PowerShot G15 have manual F-number adjustment

As the question says, I have not been able to find out whether Canon PowerShot G15 has a manual F-number adjustment. I went through some reviews and specs but I haven't seen this there. I'm asking ...
9
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2answers
3k views

Which camera has the best features for still photography: Canon 60D, 50D or 7D?

Now that the 60D specs are released. When choosing a camera for still photography (no movies) which one of Canon 50D, 60D and 7D has an edge over the others and why? What still photography features ...
4
votes
6answers
1k views

Reducing my gear list after moving from Canon APS-C to FF

I am going to order the new Canon 6D and therefore, I'll finally be transitioned into the world of FF very soon after using crop since the 400D and 50D. Here's my gear list at the moment that I'm ...
2
votes
2answers
1k views

How to clean contacts on my canon 1100d DSLR?

I keep getting an error message on my canon 1100d, when taking photos on my 70-300mm tamron lens when the lens is on 300m it wont take the shot, it keeps showing an error message about the contacts ...
6
votes
3answers
525 views

Filming in a steam room?

I plan to film in a steam room this weekend for a cover shoot. However, I know for a fact there may be difficulties regarding the "steam." Any tips for filming in a steam room?
3
votes
1answer
341 views

Can I attach a Kiron Lens to my Canon Rebel T1i?

I have a Rebel T1i, and was given a Kiron 80-200mm f/4.5 macro. I'm wondering if there is a way I can use them together - and if so, where I may be able to find an adapter? Should I even waste my ...
2
votes
5answers
1k views

What the best telephoto zoom lens for everyday use with a Canon 7d with a $2500 budget?

I tend to shoot outdoors / landscapes / nature significantly more than I do portraits. I was looking at the Tamron (i think) 50-500 - because it seems so damn fun. But that's the kind of upward ...
1
vote
4answers
10k views

Should I buy a Canon 55-250mm lens or 70-300mm for my Rebel T3i? [closed]

Should I buy a Canon 55-250mm lens or 70-300mm for my Rebel T3i? I have the basic 18-55mm lens that came with my camera but I need a next step up that's not too expensive. What are the most common ...
1
vote
6answers
221 views

photo using no flash

I've been put into a situation where I have been asked to photograph a party in a hall where there is virtually no light. I want the photos to have a very dark backgound but the person stands out how ...
6
votes
1answer
787 views

What do orange AF points mean on a Canon DSLR?

I recently bought a Canon 7D and Ive noticed that occasionally the AF points are orange. What conditions cause this? It seems like it is a warning of some sort. Usually when the camera focuses on a ...
5
votes
2answers
738 views

What are the functions of the extra contact points on a Canon hotshoe?

I am wondering about the 5 contact points on the top of the Canon camera for the flash. The flash I am putting on this camera has only the center contact. What are the functions of all these other ...
1
vote
4answers
180 views

Photography: the technical side [duplicate]

I love photography. To be honest, I've never seriously taken even one photo, but I love it. Looking at other people's work on sites like 500px and other discussions on this site, it really makes me ...
0
votes
2answers
217 views

need recommendation for Canon full frame camera

I'd like to buy a full frame camera. I'm not sure if I'm ready for the 5DMIII. 6D seems to be okay with me, as I'm not interested about having two card slots and I don't shoot a lot of videos. ...
13
votes
4answers
732 views

Does Canon make an L series lens with a plastic lens mount?

An online retailer is telling me that Canon 24-105 f4L lens comes in two versions, the USA model with a steel lens mount and an import with a plastic lens mount. Is this true?
1
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2answers
691 views

How to save the auto rotate photo in Canon DPP

When I open a photo which was in camera upside down, in Canon Digital Photo Professional it is auto rotated to view right way up. But I have not been able to convert and save it this right way up. ...
2
votes
2answers
473 views

Should Canon 5D mk II autofocus be accurate enough for a f/1.2 lens?

What autofocus accuracy can be expected from an EOS 5DII or EOS 5DIII camera? I have an EOS 5DII with f/1.2 and f/1.4 lenses. I have a lot of problems getting consistent autofocus with these lenses. ...
2
votes
3answers
3k views

Lens with small scratches on the front element - how do they affect IQ?

I am looking to buy a CANON 28mm 1.8 EF lens. I found an offer, significantly discounted, of a lens with small scratches on the front element. The offer is very tempting. Here is a photo posted by ...
1
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2answers
5k views

Canon 75-300mm f4-5.6 USM or 55-250mm f4-5.6 IS lens?

I am getting a deal on a Canon T3 cam with 18-55mm kit lens and I have choice of one extra lens: 75-300mm f4-5.6 and 55-250mm f4-5.6. I generally like to shoot street, abstract and nature photos and ...
-3
votes
3answers
503 views

Which lens is better: Canon 70-300mm 4-5.6 or 50-200mm? [closed]

For use on a Canon 600D, primarily for travel, landscapes, macro and subjects in motion. An additional consideration: if I go with the 50-200mm I could also afford a 50mm lens.
0
votes
2answers
299 views

AEB on the Canon Rebel T2i

Hi I'm new to this whole HDR scene and I actually have a few questions regarding this. I was trying to take RAW photos with my camera set to AEB on -2, 0, and +2 exposure today with continuous shot ...
18
votes
4answers
2k views

What does the dot on some zoom lens scales mean?

I noticed on my Canon 18-55mm kit lens there is a dot on the zoom scale between 24 & 35mm (though skewed very much towards 24mm). This position appears to be the spot where the lens is physically ...
3
votes
2answers
288 views

Canon 50mm f/1.2 focus shift not seen yet

I know that this lens is known to exhibits focus shift if the object is less than 4 feet away within the range f/2-f/4. However, I've done quite a lot of close-up photography (mostly flowers), ...
4
votes
3answers
7k views

Is a Canon SX 50 a useful camera for a DSLR-Photographer?

I'm usually shooting with a DSLR (Eos 550D). However, I like shooting at high focal lengths, I have the EFs 55-250mm and a Mirror Lens (500mm) which quality is pretty poor. I thought to buy the ...
-3
votes
1answer
456 views

Keep Canon Rebel T2i and buy Sigma 30mm 1.4f OR Buy Nikon D7100 + Nikkor 35mm 1.8f? [closed]

I currently own a single DSLR camera that I have purchased in 2010 - Canon Rebel T2i. It was my first DSLR camera and it still has a kit lens - 18-55mm. The camera served me well and I've had lots of ...
1
vote
1answer
207 views

Having issue with importing photos from camera to computer

I want to import photos in bulk directly from my camera to a Windows 7 computer. When I did some research, I found there might be an issue with the file transfer mode (MTS vs UMS) In Win7, the ...
0
votes
1answer
264 views

Any entry level DSLR going to be released in 2013 by Canon [closed]

are you aware of any entry-level budget DSLR which is going to be released by Canon in 2013? In case if you have heard any news/report. I tried googling to no avail.
1
vote
2answers
474 views

Canon a2300 resolution problem

I have Canon Powershot a2300. It was working fine till yesterday but i dnt know what settings have been changed to reduce the size of the image. Previously images sizes were about 4mb now it is kb's ...
4
votes
1answer
5k views

Canon 5D Mark III - problems with fluorescent light

This is brand new Canon 5D Mark III. There's green light banding when taking photo or video in the environment with fluorescent light. The first Canon 5D Mark III was returned to the shop. And this is ...
1
vote
2answers
733 views

Video on Canon 50D? [closed]

I know that my canon 50D doesn't have ability to shoot video, but i have heard that the software can be hacked, or that there exists some "crack" to make possible for 50D to record videos and that ...
3
votes
2answers
3k views

How to become a camera dealer for Canon/Nikon? [closed]

I have a small studio. I want to sell DSLR cameras. What criteria is there to become an authorized camera dealer for companies like Canon, Nikon?
2
votes
1answer
566 views

Why does using Canon's Digital Lens Optimizer double the size of a RAW file?

In recent editions of Canon's Digital Photo Professional (beyond version 3.11.10 or later) a lens correction tool known as Digital Lens Optimizer (DLO) has been added. It uses Canon's own knowledge of ...
6
votes
2answers
1k views

Canon DSLR Lens Correction

In Canon DSLRs there is an option to automatically correct Lens Vignetting and Color Fringing. When enabling this option, would it still be necessary to enable lens correction in LR4/Photoshop? If ...
17
votes
12answers
8k views

What is the best Canon lens (around $500) for taking pictures of my newborn?

I have a Canon T2i, a 50mm f/1.8 and the kit lens (18-55mm). I'm considering buying a new lens for more flexibility with taking pictures of my upcoming newborn. I LOVE the 50mm/1.8 lens, but on the ...
2
votes
1answer
78 views

Tamron 70 - 300mm not operating in A-Dep mode

This lens will not operate in A-Dep (Auto depth of field) mode on my Canon 40D. I recently bought this lens second hand. It works very well in all other modes. Is this the start of a terminal problem? ...
2
votes
2answers
568 views

Can a Canon T3 DSLR be used with my TAMRON AF TELE-MACRO 90-300mm lens?

Can a Canon T3 DSLR be used with my Tamron AF tele-macro 90-300mm lens? I am trying to find a lower cost new camera (less than $500) to use with this lens that I previously used with a film camera. ...
6
votes
3answers
17k views

Is the lack of AF Motor on the Nikon D5100 an important factor?

I had made up mind on purchasing a Nikon D5100 during the holidays but only yesterday I realized that it doesn't have a AF motor with it. This is forcing me to change to Canon 550D which is in the ...
7
votes
5answers
2k views

Are third-party alternatives to the Canon 70-200 f/2.8 worth the price savings?

Has anyone used the 3rd party 70-200 lenses? Are you happy with the quality, or do you wish you had saved up for longer and got the Canon?
2
votes
3answers
468 views

Are there specific use-cases in mind that make the 70-200 F2.8 worth its weight/size?

I've been looking to upgrade my Mark iii's kit lens, and am comparing lens strategies. The 70-200mm canon F2.8 seems like an enduring and very popular lens. After holding one, i am left wondering why? ...
2
votes
4answers
763 views

Which of these lenses allows a greater amount of light through at f/1.4: Canon 35mm f/1.4 or Sigma 35mm f/1.4?

I'm looking for a wide aperture wide angle lens to use with my 5D III body. I'm planning to use this lens for reportage shots in low light conditions. After doing some research, I'm trying to decide ...
5
votes
3answers
570 views

What differentiates a Canon standard zoom from an ultra-wide angle zoom?

I was checking the Canon website and found that the EF-S 15-85mm f/3.5-5.6 IS USM lens is a "standard" zoom lens, whereas the EF 17-40mm f/4L USM is described as an "ultra-wide" Zoom. Is there ...
15
votes
10answers
31k views

Cheap/free tool to view/convert Canon CR2 RAW format photo files on Windows?

Recently, my family had some professional photos taken while vacationing at a resort. The photos were given to us on CD in both .CR2 and .jpg formats. While we can view the JPEG-format versions of ...
2
votes
1answer
1k views

Some .CR2 files open with Camera Raw but some do not - on my mac

I am able to open some but not all of my .CR2 files with Camera Raw 6.7 and Photoshop CS5. On my Canon Rebel XSi, if my Quality setting is set only to RAW, the .CR2 files open in Camera Raw 6.7 and ...
0
votes
4answers
786 views

Is it typical to experience zoom creep with the Canon EF 24-105mm F/4 L IS USM?

I noticed this more than once. Whenever I'm in the range from 24mm to somewhere between 35mm and 50mm, the lens starts moving if I'm fixing it vertically with its front element facing the ceiling or ...