![]() This is one of the five items featured in the thread I started on Monday 11 April. This instrument is in very nice condition and is something all you Eighty-Two Charlies need! Offered here is a Wild Heerbrugg T2 theodolite from the estate of Mr. Cased Wild T2 gyrotheodolite no.320852, with MW77 - Gyromat serial no.110. Polarising microscope type M21 serial number 42760 by Wild Heerbrugg A.G. The Wild production line provides a theodolite for all possible survey requirements and also offers a large variety of accessories, attachments and independent auxiliary equipment designed as additional means for the best possible use to be obtained from each instrument. A new lens cap for the telescope has been made.Containers T0 T1A T16 T2 T3 T4 RDH RDS RK1 TM10 / TM0 GAK1 DI50 ZNL B3 Accessories Tripods Technical Data of Wild Theodolites. In 2017, the instrument was cleaned and partially lacquered. The instrument with the serial number 16773 was manufactured in 1948, has a centesimal division, and the coincidence micrometer enables the reading resolution on a circle of 1 cc. The cylindrical axis clamped to the detachable base, the ball bearings, the glass circles, the reading by means of a single microscope and the centric alidade toric level are just some of the revolutionary technological improvements. The instrument has the design of modern theodolites, which was patented by Heinrich Wild in 1921 with the Zeiss Th1 model and later definitively established with the Wild T2 model. It is remembered as a legend by many generations of geodesy students at University of Ljubljana, Faculty of Civil and Geodetic Engineering, from the second half of the last century. Due to its small dimensions, robust design and high precision, the instrument was used for virtually all surveying work. It was produced in various versions (T2, N T2, T21, T210, T2L, T2 MIL, T2 mod.) for 70 years (from 1926 to 1996). It was this theodolite that guided the development of surveying instruments up to the state-of-the-art. Wild's T2 second-order theodolite is probably the most legendary optical theodolite of all time. ![]()
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