Imaging               Erect image

Objective aperture         45 mm

Magnification     30 x

Resolution          ≤ 3”

Field of view      1° 20’

Shortest focusing distance          1.35 m

Stadia multiplication constant    100

Stadia addition constant             0

Angle measuring mode                Absolute encoder

Angle measuring accuracy          2"

Angle display     1"/5"

Angle unit          360°/400G

Tilt sensor          Automatic vertical compensation

Tilt compensator            Yes

Soft switch         ON/OFF

Compensation range     ± 3’

 Two-sided         Two-sided

 Erect     Erect

Magnification    3 x

Angle of vision   3°

Focusing range  0.5 m ~ ∞

Sensitivity of tubular vial  mm    30”/2