Tag Archives: focal length

Lenses (Part 3) – Prime or Zoom?

This next post builds on where Part 2 left off. We have seen that a lens can be categorised, broadly, as being either within the wide-angle, standard/normal or telephoto category, depending on its focal length. However, there are lenses out … Continue reading

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Lenses (Part 2) – Focal Lengths

In Part 1, I introduced the theme of “lenses” by providing a definition of what a lens is, and presenting two “concepts” relating to lenses – the “zoom factor” and “focusing“. Today’s entry deals with the former. For starters, let’s … Continue reading

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Lenses (Part 1) – Introduction

By now, if you’ve been following this blog, you should know a bit more about how cameras work, how an exposure is made, and how to juggle between the various exposure modes. We also covered a number of tutorials dealing … Continue reading

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