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  "path": "/2026/04/05/tiny-moves-big-depth-an-open-source-macro-focus-slider/",
  "publishedAt": "2026-04-05T20:00:49.000Z",
  "site": "https://hackaday.com",
  "tags": [
    "digital cameras hacks",
    "hardware",
    "backlash",
    "camera slider",
    "linear rail",
    "macro photography",
    "…read more"
  ],
  "textContent": "When taking macro photographs, you often need just a tiny bit of controlled motion — so little that it’s tough to pull off by hand. To address this, [Salveo] designed …read more",
  "title": "Tiny Moves, Big Depth: An Open-Source Macro Focus Slider"
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