Theodolite 2T30M Mine Surveying 1986 USSR Russia geodesic tool New with Box

Description

Theodolite who is 34 years old and he has never been in operation now. This is a unique exhibit in any collection. The box contains all additional parts and a set of tools. I am sure it will decorate any collection of Geodetic instruments.
Box dimensions -Height 16 centimeters, 30/24 centimeters wide and length.
DESCRIPTION
Theodolite technical optical mine surveying 2t30M is designed to measure horizontal and vertical angles when laying theodolite and tacheometric moves, when laying out planned and high-altitude survey networks, during mine surveying on the surface and in underground mine workings, as well as for measuring distances using a filament telescope rangefinder. Theodolite is a repeating type theodolite with a scale reading microscope. The telescope is translated through the zenith with both ends.
Serially produced in light gray in a wooden stowage box from about 1981 to 1988.
SPECIFICATIONS
- Wed sq. measurement error of mountains. angle in one step - 30 ";
- Wed sq. measurement error vert. angle at one stroke - 45 ";
- magnification of the telescope - 18x;
- angle of view of the pipe - 2 °;
- diameter of the free hole of the objective tube - 25 mm;
- the smallest sighting distance with a telescope, no more - 1 m;
- landing diameter for lens attachment - 38 mm;
- the nominal price of division of the level at alidade - 60 ";
- the nominal price of dividing the level per pipe - 20 ";
COMPLETENESS
Theodolite in a case.
Illuminator.
A set of accessories.
Prismatic nozzle.
Level on the pipe.
Landmark-compass.
MANUFACTURER
Precision Instrumentation Plant (Kharkov, USSR)
Weight:;
- theodolite - 2.8 kg;
With a box of 6.3 kilograms.
Payments:
PAYPAL:
I accept payments in the USA via Western Bid. Inc
Payment must be made within 5 days after the auction is closed
Shipping worldwide (via Internaional AIRMAIL with tracking number)
Shipping Time:
I ship your orders within 1-2 business days after the payment cleared.
In most times item will reach most of the countries within 15 to 25 working days. To some remote areas may take more than 25 working days.
Delivery time depends on destination and other factors, it may takes up to 20 working days. If you don't receive the item after 30 days,
please contact us, we'll investigate and solve the delivery problem. To some remote areas may take more than 45 days!
I * LL ALWAYS COMBINE SHIPPING WHEN POSSIBLE.
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