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41
votes
6answers
3k views

How is ISO implemented in digital cameras?

If I change the ISO settings on my camera, obviously the gain of the system is increased, amplifying the signal from the sensor. What's not clear to me is where the amplification takes place. I see ...
12
votes
12answers
2k views

Which DSLR brand should I pick as a beginning photographer?

I'm planning on starting photography as a hobby and I will be purchasing a DSLR very soon. Many of my friends have upgraded to DSLRs from P&Ss nowadays, but they all use different brands. Most ...
22
votes
4answers
1k views

Is the Zone System useful with a DSLR?

The Zone System was originally used with B&W film photography. With colour digital photography, though, couldn't you get much the same results by keeping an eye on the histogram? I think I might ...
3
votes
2answers
7k views

What is the equivalent resolution of a 35mm film [duplicate]

Possible Duplicate: What megapixel value is equivalent to which ISO film? Is it true that '80s 35mm photofilm had quality corresponding to 24 megapixels? I know this is a little bit ...
2
votes
3answers
683 views

Camera/Still Resolution vs Video Resolution

Why do high resolution cameras shoot stills at high resolutions, but only typically shoot video at 1080p which is about 2 megapixels? For example I have a Sony-NEX 6 which can shoot stills at 16 ...
11
votes
5answers
8k views

Recommendations to tether a Nikon DSLR to a Windows PC?

When I shoot portraits indoors, I'd like the option to tether my Nikon D90 to a Windows computer with the USB cable, both to view the results and help adjust the lighting, but also to be making an ...
-5
votes
8answers
396 views

Why does DSLR technology seem so primitive?

I am curious to know why today's DSLRs (including the top of the line ones) have: A primitive interface Do not do wifi out of the box Do not have touch interface Do not have full fledged OS like ...
1
vote
3answers
21k views

What is the difference between an SLR and a DSLR?

What are the differences between SLRs and DSLRs? (I know that DSLRs are Digital SLRs but are there any actual differences?) Also, what are the advantages/disadvantages of both?
1
vote
6answers
2k views

Are there any reasons to use film cameras anymore? [duplicate]

Possible Duplicate: What kind of photography is still better done with film cameras? Other than the love of the style, are there any solid reasons to use a film camera over a digital ...