{
  "id": 6943512,
  "title": "Sensors that move. Cameras in 100 colors. Film lenses that fit DSLRs. The Pentax K series wasn’t afraid to break the rules – and these are some of its most unusual quirks",
  "url": "https://urgent.news/2026/09/12/sensors-that-move-cameras-in-100-colors-film-lenses-that-fit-dslrs",
  "topic": "culture",
  "section": "Culture",
  "published": "2026-09-12T13:45:00.000Z",
  "source": {
    "name": "Digital Camera World",
    "slug": "digital-camera-world",
    "url": "https://www.digitalcameraworld.com/cameras/dslr-cameras/sensors-that-move-cameras-in-100-colors-film-lenses-that-fit-dslrs-the-pentax-k-series-wasnt-afraid-to-break-the-rules-and-these-are-some-of-its-most-unusual-quirks"
  },
  "original_language": "en",
  "account": "For 23 years, the Pentax K series of DSLRs defied convention, boasting a range of unusual features that set it apart. One such quirk was the camera's lens mount, which remained unchanged for over half a century. This allowed nearly any Pentax DSLR to utilize old film lenses without the need for adapters. Moreover, Pentax pioneered in-body image stabilization, a first for DSLRs, which was incredibly rare due to the camera's mirror-centered design.\n\nAnother peculiar aspect of the Pentax K series was its sensor, which could \"follow\" the stars. This unique feature utilized GPS technology to move the camera in sync with Earth's rotation, thereby preventing the formation of star trails. Some models required an external GPS accessory for this functionality, while models like the K-3 Mark III had this feature built-in.\n\nPentax also implemented an anti-aliasing filter simulator, a sensor-based solution to correct moiré, a distortion often seen in digital images. This feature could be toggled on and off as needed.\n\nThe brand also showcased creativity in its design choices. The Pentax KP introduced a modular grip system, allowing photographers to swap out grips of different sizes depending on the shooting scenario. This design not only made the camera more portable but also more comfortable for the user.\n\nPentax even introduced a camera in 2009, the Pentax K-x, in 100 different color combinations. While most cameras were predominantly black, Pentax dared to break this norm by offering 20 different body colors and 5 different grip colors.",
  "summary": "The Pentax K-series of DSLRs has now been discontinued, but the line was home to some of the most unusual, innovative camera features",
  "key_points": [
    "First DSLR with in-body image stabilization, rare due to mirror-centered design",
    "Pentax K series cameras featured sensor-based anti-aliasing filter simulator to correct moiré"
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}