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by summa_tech
248 days ago
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In fact, the Lytro Illum (the big one) had a really nice, very flexible, bright super-zoom lens. If you ever wondered how that was achieved: having the microlens array and a light field sensor (1) allows relaxing so many aberration constraints on the lens that you could have a light, compact super-zoom. (1) it's not really different focal depths, it's actually more like multiple independent apertures at different spatial locations, each with a lower resolution sensor behind it - stereovision on steroids (stereoids?) |
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