Directional unit type.
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.
Cable assy 5, dew cap 1, film reader 1, foot plate 3, horrebow-talcott level 1, instruction manual 1, magazine 4, optical micrometer 1, pin 2, recording camera 1, recording micrometer 1, spare bulb 4, switch box 1, telescope eyepiece 40X 1, telescope eyepiece 80X 1, tool set 1 accessory components and quantity
Single line point type
Single line point type
Single line point type
Single line point type
NSN 6605-01-461-2427
NSN 5840-01-334-9395
NSN 5831-00-550-7325
NSN 5841-00-920-3053
NSN 6730-01-542-9149
NSN 5965-01-217-0310
NSN 5820-01-542-8135
NSN 6675-00-618-1830
NSN 5965-01-545-8562
NSN 5965-01-528-8152
NSN 1430-01-645-8605
NSN 7450-01-365-9467
Last modified 06/15/2024