Lens lab

Interactive camera-focus lab. Move the ring and the glass elements shift the sharp plane through the scene.

by @RyanSaelAdded Sep 27, 2026

I asked Opus 5.5 to explain camera focus by building an interactive lens lab Here's what it came up with after 1 hour 26 minutes in one shot, $25.66 API cost lens.lab.sael.net Move the focus ring and you can see the glass elements shift the sharp plane through the scene

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2:49 AM · Sep 23, 2026

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