SECO 6400-10 Prism 62 mm offset 0.30 or 40 mm
SECO Prism.
• Addition constant 0.30 mm or 40 mm
• A large metal target plate, white and black or white and orange
• Prism height to the centre: 115 mm
• 5/8'' thread
• Silver-coated
• Accuracy below 5''
• Weight 0.52 kg