Kompas with unique " O-BAC" device for easy zero-setting. The telescope of LS-25 has a level which includes a reflecting mirror so that the bubble may be easily seen while sighting the telescope. Stadia survey is available with the telescope reticle.
Specifications
Model LS-25 S-25 S-27 S-28 S-32N Telescope reversible, erect, 12x
O O O ( not reversible) - Telescope Level 5' / 2mm - - - - Horizontal circle 5' , "
O-BAC" zero setting
O - - - Compass circle Dia.= 70mm, 1 degree
O O O O Vertical circle full circle, 1 degree O
O semi-circle, 1deg
O Weight ( with case) 1.3kg 1.2kg 1.1kg 1.1kg 1.3kg
