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2017Brackets/Widgets forum

Compact battery-powered LED with push-button and auto-off timer for backlighting spirit levels in camera rigs

What the thread found

  • Small LEDs powered by watch-type batteries consume minimal current and can be embedded behind a spirit level to provide illumination in dark environments.
  • A backlit spirit level solution has been documented with specific implementation details available in community resources.
  • The challenge of fitting such a system into tight spaces like the back of a Betz stage remains a practical constraint for users.

Depends on

  • No commercial off-the-shelf product with auto-off timer matching cinema head specifications was identified in the discussion.
  • The exact specifications and availability of ultra-compact solutions with timed shutoff remain unclear.
  • This is a niche application for camera support equipment with limited commercial options.
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