Precision Cubes
Back to ProductsOpus Precision Cubes can be used as a general purpose reflector and for providing a 90° angle standard, accuracy ± 2 seconds of arc, in three planes for setting or checking perpendiculars.
• Standard Sizes available 50mm (2 inch) or 25mm (1 inch)
• Made from high quality Tungsten Carbide or Special Tool Steel and hardened to 62 Rc (750 Hv).
• Supplied in a high quality case.
Characteristics
- Sizes Available 50mm & 25mm
- Material: Hardened Steel or Tungsten Carbide
- Accuracy +/- 2 Seconds of Arc
- Supplied With a UKAS Calibration Certificate
- Manufactured in the UK by Opus Metrology
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