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SECO Mini Bob Prism


  • Used with a plumb bob and Gammon Reel for speed and convenience
  • Features a water-resistant, hermetically sealed, nitrogen filled prism canister that prevents fogging
  • Has an adjustable offset of 0/-30mm
  • Prism Diameter is 25.4 mm (1 in)
  • Weighs 0.12 lb (0.05 kg)
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