NIKON NE 103

Spesifikasi - Digital Theodolit Nikon NE103                               NE-103  TELESCOPE   Effective diameter of objective: 1.77 in (45 mm) Magnification: 30x Image: erect Field of view: 1°20' (2.3ft @ 100 ft / 2.3m @ 100 m) Minimum focusing distance: 2.3 ft (0.7 m) Stadia multiplier constant: 100 Stadia additive constant: 0 Reticle illuminator: provided ANGLE MEASUREMENT   Reading system: photoelectric incremental encoder Circle diameter: 3.1 in (79 mm) Unit of reading: degree / gon / mil Minimum digital reading¹: 5/10", 1/2 mgon, 0.02/0.05 mil Accuracy (DIN 18723) 5" / 1 mgon AUTOMATIC VERTICAL COMPENSATOR   Type: liquid-electric detection Working range: ±3' (out-of-range warning provided)   NE-103 DISPLAY/KEYPAD   Front   Type: dot-matrix LCD (20 characters x 2 lines) Backlight: 1-level illumination Keypad: 5 buttons Rear   Type: dot-matrix LCD (20 characters x 2 lines) Backlight: 1-level illumination Keypad: 5 buttons OPTICAL PLUMMET   Magnification: 3x