loneranger04 said:
You'd think that with all the advances in electronics that someone would come out with a well priced, reliable rangefinder with enough power and with a small divergence beam that could perform at that range but...we are still waiting for it.
The beam divergence is limited by the laws of optics - they will not get smaller.
The power is limited by the law - laser devices that are sold to the general public are limited in power for safety reasons - it is the "Eye safe" threshold, and it is not likely that will ever be increased.
My laser puts out more than "eye safe" power, and comes with a bigassed sticker on it.
Pointing my laser at a person is the legal equivalent of pointing a loaded gun at them