WebMicroptic transit theodolite No 1, by Hilger & Watts Ltd, c. 1950 with box. (ex "Navigation Today" exhibition number: N.T.E. 122) This instrument, devised in 1954 and made by … WebFind many great new & used options and get the best deals for CARL ZEISS THEODOLITE Ni42 VINTAGE ENGINEERS SITE LEVEL WEST GERMANY 1977 at the best online prices at eBay! Free shipping for many products! ... Hilger & Watts no.1 microptic theodolite. C $234.79 + C $60.17 shipping. Vintage, Collectible Max Krause, Leipzig. Theodolite top …
Hilger & Watts: Instruction Manual (Instruction manuals for …
WebTheodolite, cased, No.117682, by Hilger and Watts, London, 1959. Theodolites are used in land surveying to measure angles between points on the vertical and horizontal axes. A … WebThese are the same arrangement as used in the Hilger and Watts unit (Below). The optional inverting prism is shown along side the standard prism in the images above right. Using the optional inverting prism (above right), images from the main objective will appear upright to the observer. ... Watts Theodolite Optical Path Shows 5 sided prism ... choke the red jumpsuit apparatus
Hilger & Watts
http://waywiser.fas.harvard.edu/bibliography/6381/hilger--watts-instruction-manual-instruction-manuals-for WebTheodolite, cased, No.117682, by Hilger and Watts, London, 1959. Theodolites are used in land surveying to measure angles between points on the vertical and horizontal axes. A telescope is mounted so that it can rotate around the axes and give accurate readings, down to the milliradian. WebHilger Watts No2 Microptic Theodolite ST202-2. Condition is Used. Dispatched with Royal Mail 1st Class. A highly collectible Hilger & Watts Microptic No2 Theodolite ST202-2. Made in England by Rank Precision Industries. This is a very accurate instrument & is not to be confused with the ST156. choke the warning lyrics