The ball prism is a precisely manufactured steel ball with a triple prism / reflective foil mounted very precisely in the center of the ball.
• Economic monitoring of points by means of automated target detection
• Cost-effective solutions through the use of centering plates
• Very high repetition accuracy due to forced centering
Ball prism 1.5" (38.1 mm)
• Material of the ball: Galvanized steel (also available in stainless steel)
• Steel sphere: 1.5“: ± 0,05 mm
• Prism accuracy of triple prism: 2"
• Reflective surfaces: Silver mirrored on the rear side
• Prism diameter: 25.4mm
• Range: up to 1000 m (device and weather dependent)
• Weight: 160g
Ball Base:
- Made of stainless steel
- Integrated permanent magnet (often available with two holding forces)
- Ring marking with engraved ball diameter 1.5″ (38.1mm) and Height-Offset 25mm
- Lower part 270°
Return: 14 days money back or replacement buyer pays return shipping 20% restocking fee may apply.