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Digital Camera World

Alan Palazon

Cheap apochromatic lenses are becoming more common. But is APO a game-changer or just hype?

Viltrox Matthew Richards

Viltrox AF 55mm f/1.8 Evo product shot.

There's a term that I've been seeing over and over in the latest rounds of lens announcements: apochromatic or APO lenses. But what are APO lenses, and does the tech really matter, or is it all hype?

I’ve been banging on about APO tech for a while but, for beginners, that can sound like just another one of the abbreviations in the world of camera lenses. This is what the tech means and why it matters.

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