Kenko Macro Automatic Extension Tube Set DG for Canon

From: $10.00

  • Enables a lens to focus closer than its normal set minimum focusing distance
  • The DG extension tubes have no optics
  • Contains three tubes of different length, a 12mm, 20mm, and 36mm
  • Designed with all the circuitry and mechanical coupling to maintain auto focus and TTL auto exposure
  • Designed specifically for use with Canon digital SLR cameras and lenses

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