Simon Willison’s Weblog

Cameras and Lenses (via) Fabulous explotable interactive essay by Bartosz Ciechanowski explaining how cameras and lenses work.

Posted 8th December 2020 at 3:38 am

Recent articles

First impressions of Claude Cowork, Anthropic's general agent - 12th January 2026
My answers to the questions I posed about porting open source code with LLMs - 11th January 2026
Fly's new Sprites.dev addresses both developer sandboxes and API sandboxes at the same time - 9th January 2026

photography 20 explorables 27

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