Level Zeiss NI 005A the Queen of Levels Surveyor
Level Zeiss NI1 Highest Accuracy Surveyor
Zeiss Rotating Tribrach Adapter with Removable Center
Zeiss Elta 50 Transit Surveying Level Theodolite w Case
ZEISS TH2 SURVEYING THEODOLITE TRANSIT
SURVEY EQUIPMENT CARL ZEISS NI2 AUTO LEVEL EXCELLENT NR
SURVEY EQUIPMENT ZEISS OPTON GERMAN LEVEL VERY GOOD NR
Zeiss C30 Total Station
SURVEY EQUIPMENT ZEISS JENA NI 025 AUTO LEVEL GOOD COND
I think it depends on which professionals you are talking about. Most professionals are working in news, stock, some weddings and celebrity photography, and in those cases, dSLRs are the best choice, like from Canon and Nikon. But if you are talking ...
One of the first places to start is Wikipedia, . That will give a good overview of the field and describe much of the equipment used. The website will provide product information about the surveying equipment. Then at the same site you can view types...
Plane surveying:To determine the boundaries, area, or elevations of (land or structures on the earth's surface) by means of measuring angles and distances, using the techniques of geometry and trigonometry. Geodetic surveying:Remote sensing, mapping ...