Module 1 : Modern Surveying Equipment
  Lecture 1 : Introduction
The following photographs show differenty types of EDMIs with different types of mountings and with a few types of prism targets used with these equipments.
Wild Distomat D15S
Wild Distomat D15S mounted on different types of theodolites
Wild Distomat D13000 Infrared EDMI
Different types of Nikon EDMI with mounting on theodolite
Different types of Sokkia Red line EDMI
Different types of prism targets used with Sokkia EDM