Adding Motorized Focus To A Smartphone Projector


By , 06/11/2018 @ 10:37 am= | Full size is 3264 × 1836 pixels

  • Date Taken: 08-May-2018 11:16:08
  • Camera: SM-J500M
  • Focal Length: 3.7mm
  • Aperture: f/1.9
  • ISO: 500

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