I have been looking at getting a range finder that can reach out to 2000 + yards or more but the price of the new units seems quite high. Then I thought about getting an old second hand Survey EDM. I used these years ago when I worked for a surveyor. Very accurate and could read out to 5K no problem. They were expensive then but the older ones must be obsolete now and should sell rather cheep. Anyone know what I might pay for an older second hand EDM and bunch of prisms that would do the job.