Effective diameter of objective : 1.77 in (45 mm)
Magnification : 30xImage : 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
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) : 7" / 2 mgon
Type : dot-matrix LCD (20 characters x 2 lines)
Backlight : 1-level illumination
Focus range : 4.3 ft (1.3 m) fixed
Circular level : 10' / 2 mm