Nikon ax-2s
● Automatic Level Nikon AX 2S memiliki 20x teleskop. Menawarkan peningkatan minimum jarak fokus – sekarang 2,46 kaki (0,75 meter) untuk kinerja yang lebih baik di tempat yang ketat dan di lereng curam.
Features Automatic Level Nikon AX 2S
● 20x magnification
● 2.46-foot minimum focusing distance
● 1/8 inch accuracy
● 0.5 arc-second compensator accuracy
● 360-degree horizontal circle
● Detachable eyepiece
● Magnetic-dampened automatic compensator
● Large focusing knob
● Tangent knobs with unlimited range
● Friction brake for rapid rotation
● Compact and lightweight
● IP52 dust and water resistant
● 5/8-11 tripod thread
Specifications Automatic Level Nikon AX 2S
TELESCOPE
● Tube length : 7.5 in (190 mm)
● Image : erect erect erect
● Effective diameter of objective : 1.2 in (30 mm)
● Magnification : 20x
● Resolution power : 4.5″
● Field of view : 1°30′ (2.6 ft @ 100 ft)
● Minimum focusing distance : 2.46 ft (0.75 m)
● Stadia ratio : 1:100
● Stadia additive constant : +10 cm
LEVEL VIAL SENSITIVITY
● Circular level : 10′ / 2 mm
STANDARD DEVIATION
● per 1-km double-run leveling : ±1.5 mm
AUTOMATIC COMPENSATOR
● Type: wire-hung, magnetic damper
● Compensation range : ±16′
● Setting accuracy : ±0.5″
HORIZONTAL CIRCLE
● Diameter of circle : 4.3 in (110 mm)
● Minimum increment : 1° / 1 g
● Scale reading (direct) : 1° / 1 g
● Reading by estimation : 0.1° / 0.1 g
DIMENSIONS
● Instrument (L X W X H) : 7.5 x 5.0 x 4.8 in (190 x 128 x 123 mm)
● Carrying case (L X W X H) : 11.5 x 6.7 x 6.4 in (292 x 170 x 163 mm)
WEIGHT
● Instrument : 2.8 lbs (1.25 kg)
● Carrying case : 2.7 lbs (1.2 kg)
Complete with :
● Alumunium tripod
● Rambu ukur / Levelling staff