▪

Telescope magnification view

:

10 x

▪

Telescope range

:

10 ~ 500m

▪

Objective Lens

:

45mm

▪

Ringelmann Black range

:

a.

0 rade

:

0%

b.

1 rade

:

20%

c.

2 rade

:

40%

d.

3 rade

:

60%

e.

4 rade

:

80%

f.

5 rade

:

100%

▪

Equipment for working environment :

1

Instruments should be dry, clean place tu use and save

2

Avoid dust, humidity and corrosive gases

3

Best not to use the rain

4

Operating temperature range : -15 up to + 35 °C

5

Relative Humidity : ≤ 80%

▪

Complete Unit

a.

Manual books

b.

Tripod

c

Carrying case