SERIES LZN-225 vertical plumb laser (Pentax)
High precision laser plummet
Telescope
Magnification: 26x
Clear objective aperture: 36 mm
Shortest focussing distance
Zenith laser
Laser class / wave lenght: 3R / 635 nm
Laser dot diameter: 3mm / 80 m
Deviation to optical axis: =< 3"
Accuracy: ±2,5 mm / 100 m
Centering laser
Laser class / wave lenght: 1 / 650 mm
Accuracy: ± 1 mm / 1,5 m
Vials
Plate vial: 20" / 2 mm