All Questions
2,660 questions
13
votes
2
answers
2k
views
How can I reverse-mount a Canon F/1.4 50 mm for macro photography?
I'd like to experiment with mounting my Canon F/1.4 50 mm lens backwards to experiment with macro photography (on a Rebel Xti).
What kind of gear do I need, and how do I go about it?
- 1,355
17
votes
2
answers
9k
views
How do I clean the inside of my viewfinder?
My viewfinder (not LCD) has spots of dust on it. What is the best way to clean the inside? I have cleaned the outside with a QTip.
- 3,054
14
votes
3
answers
1k
views
Is it possible to hack other brands of cameras in a manner similar to Canon cameras?
Some Canon cameras can be hacked with a tool called the Canon Hack Development Kit (http://chdk.wikia.com), which does interesting things like add manual controls and allow scripting. Do similar tools ...
- 797
7
votes
5
answers
9k
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?
- 726
18
votes
7
answers
79k
views
How can I see the number of shutter actuations for my Canon EOS 350D?
I have a Canon Digital Rebel XT (otherwise known as the EOS 350D). I'd like to find the number of shutter actuations.
I have tried ExifTool, and the ShutterCount is not part Exif information for a ...
- 1,499
43
votes
9
answers
132k
views
What is the difference between EF and EF-S lenses?
This is specific to Canon, but what is the difference between EF and EF-S lenses?
- 2,291
10
votes
9
answers
37k
views
What lenses are must-have yet affordable for a Canon T2i camera?
I have a canon T2i camera. I am beginner looking for some tips on the best lenses to carry around.
- 2,291
36
votes
10
answers
4k
views
What are some tips for shooting in low light?
I own a Canon 450D with just the standard kit lens that comes with it (I don't plan buying a new lens for a while) and one thing I tend to struggle with is shooting in lower light conditions, indoors ...
- 463
14
votes
2
answers
587
views
What are the advantages of the Canon 580EX II over the 430EX II?
I want to purchase a Speedlite for my Canon DSLR, but am curious to whether I need to spend the extra dollars to get the top of the line 580EX II over the more affordable 430EX II.
What are the ...
- 401
11
votes
1
answer
1k
views
How can you tell if a lens is having problems with back focusing?
I recently bought a Canon EF 24-70/2.8L to use with my 450D and I suspect that it is constantly back focusing. Is there any way of determining if it is something wrong with the lens or if it is a ...
- 381
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