
Zoom lens usually consists of one focus ring and one zoom ring, and the focal length indicator as shown above.
We discussed the reasons to own a prime lens in the last post – 5 Reasons to Own a Prime Lens, but that does not mean we should always use prime lens. Today I’m going to tell you why we should get a zoom lens as well.
1. Convenience
Would you like to bring along your whole prime lens collection that covering 24 mm to 200mm (5 to 7 lenses) when traveling? Or do you prefer to travel in a lightweight and enjoy your trip? If that is the case, a lens like 24-105mm standard zoom or 18-200 mm full-range zoom is the ideal choice. Of course, I assumed you did not take the constant F2.8 cannon-size zoom into account.
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