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Roberto Maldonado
  • Member for 3 years, 5 months
  • Last seen more than a month ago
  • Yokohama, Prefectura de Kanagawa, Japón
308 votes
16 answers
60k views

Good examples of RAW's advantages over JPEG?

  • 9,592
48 votes
5 answers
39k views

What apertures are required to enable autofocus, including cross-type or high-precision focusing, on Canon DSLR cameras?

  • 5,746
44 votes
5 answers
199k views

How do I calculate the distance of an object in a photo?

  • 2,561
30 votes
13 answers
5k views

What options are there for good, cheap online backup of photos?

  • 1,207
22 votes
3 answers
2k views

What is the difference between a softbox and a shoot-through umbrella?

  • 11.6k
22 votes
7 answers
5k views

How to capture more stars?

20 votes
4 answers
6k views

What features should one look for when selecting a flash?

  • 4,495
18 votes
10 answers
3k views

Is replacing all my Fujifilm gear with this Canon zoom lens an upgrade?

  • 1,574
9 votes
5 answers
3k views

How to increase the quality of photos taken through a DSLR?

8 votes
7 answers
31k views

When and why should I consider buying a speedlight/external flash?

7 votes
3 answers
7k views

Advantages of a ring-flash in portrait and wedding photography

4 votes
2 answers
2k views

How to understand flash distance scale when used with a wireless transmitter?

3 votes
2 answers
660 views

When to use diffuser, reflector, fill flash and ND filter?

3 votes
5 answers
3k views

Anyone know of a photo sharing site willing to share ONLY a file link?

3 votes
3 answers
7k views

How to improve image sharpness on Canon 700D?

3 votes
1 answer
5k views

Can I use any brand of flash?

0 votes
1 answer
123 views

Tips for Improving Photography [closed]