Optical reading direction type (type 2); displays readings in 1 seconds; digitalized circle reading system with horizontal circle reading on yellow background; vertical circle reading on white background
A precision telescopic instrument used in topographic and geodetic surveying or precise alignment operations. Generally, the optical systems for reading the horizontal and vertical circles are fully inclosed. The reading of the circles is made through optical micrometers. Some optical systems are so designed that readings of diametrically opposite points of the circles are mechanically averaged. The instruments are leveled by three leveling screws. Internal illumination may be provided for reading the circles and viewing the reticle crosslines. Excludes transit and transit, pocket.
Classification: Parts and accessories for surveying
NSN 6130-01-473-6664
NSN 5996-01-259-3982
NSN 5835-01-234-7039
NSN 5998-01-364-2192
NSN 6135-00-164-8780
NSN 6650-01-391-9999
NSN 5930-01-089-7620
NSN 5965-00-764-1841
NSN 5998-01-618-7241
NSN 6145-00-452-3505
NSN 6610-01-199-4795
NSN 6105-01-076-5183