FREIBERGER FG-OLNZ NADIR Optical Plummet, ZEISS system

Product Information:

• Freiberger plummet is a high quality optical instrument for precise centring, for example total stations, over or under ground marks.
• Two tubular vials and a rotable axis system.
• Depending on the mounting system it can be equipped with a 34 mm head (ZEISS system) or commonly used  (WILD/LEICA system).
• Nadir (for centring over ground marks).
• Nadir / zenith (for centring over and under ground marks).

Technical Information:

• Tribrach head: 34 mm (ZEISS)
• Nadir (for centring over ground marks).
• Magnification: 3x
• Vial accuracy: 2’/2 mm
• Image: erect
• Minimal focal distance: 0.5 m
• Accuracy: 0.25 mm/1.5 m

The pack includes

• FREIBERGER FG-OLNZ NADIR optical plummet, ZEISS system
• Protective bag
• Receipt/VAT invoice