SOKIAA LEVEL

Product

C32

C30

B20

Telescope

Length of Telescope(mm)

215

215

215

Objective aperture(mm)

32

36

42

Magnification

24×

28×

32×

Image

Erect

Erect

Erect

Resolving power

4″

3.5″

3″

Field of view(100m)

1°25°(2.5m)

1°25°(2.5m)

1°20°(2.3m)

Minimum focus

0.3

0.3

0.3

Multiplication constant

100

100

100

Compensator

Tilt sensor

Magnetic damping

Magnetic damping

Magnetic damping

Compensator range

±12′

±12′

±12′

Standard deviation for 1km double leveling

Accuracy(±mm)

2

1.5

1

Horizontal Circle

Diameter(mm)

103

103

103

Horizontal circle-reading

1°

1°

1°

Other

Sensitivity of bubble

10′/ 2mm

10′/ 2mm

10′/ 2mm

Size(mm)

130(W)*215(D)*135(H)

130(W)*215(D)*145(H)

130(W)*215(D)*145(H)

Instrument weight

1.78kg

1.80kg

1.80kg