Telescope :
- Tube length : 7.5 in (190 mm)
- Image : erect
- Magnification : 28x
- Effective diameter of objective : 1.2 in (30 mm)
- Field of view : 1º30′ (2.6 ft @100 ft)
- Minimum focusing distance : 2.46 ft (75 m)
- Stadia ratio : 1:100
- Stadia additive constant : +10 cm
Level Vial Sensitivity :
- Circular level : 10’/2 mm
Standard Deviation in 1 km Double – Run Leveling :
- Without micrometer : ±1.5 mm
- With micrometer : –
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 : 1º / 1g
- Scale reading (direct) : 1º / 1g
- Reading by estimation : 0.1º / 0.1 g
Dimension :
- 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 : 2.8lbs (1.25kg)
- Carrying case : 2.7lbs (1.2kg)
