Mini Prism bubble one side, pole set bubble one side - for survey measuring
- Mini prism in metal frame
- Adjustable bubble one side
- Prism diameter 25.4mm
- Prism constant -30mm/0
- Prism coating - silver coating or without
- Bubble one side
- 4 x red & white 13mm diameter metal rods, each 30cm long
- Top rod has 5/8 adaptor
- Includes 1 steel point
- Supplied in soft bag
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