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  "path": "/2026/05/13/polarpros-split-50-is-only-half-a-filter-and-thats-the-entire-point/",
  "publishedAt": "2026-05-13T20:16:03.000Z",
  "site": "https://petapixel.com",
  "tags": [
    "Equipment",
    "News",
    "dualplanefocus",
    "filter",
    "halfdiopter",
    "helixmaglock",
    "lensfilter",
    "polarpro",
    "Read More"
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  "textContent": "PolarPro has introduced a new creative lens filter that intentionally leaves half the glass uncovered, and that unusual design is exactly what gives the filter its cinematic effect. The new PolarPro Split 50 is a split diopter filter designed to place two subjects at different distances into focus within the same frame, creating a distinctive look long associated with classic Hollywood filmmaking.\n\n[Read More]",
  "title": "PolarPro’s Split 50 Is Only Half a Filter, and That’s the Entire Point"
}