[Leica] Antenna vs. roof

[Frank Filippone]

That Bosch thing is a laser distance and angle reading digital Log Table 
( remember those?)  It also has the ability to do Trig computations, and 
actually remembers how and what equations to use.

( I still have my Fathers' Log Tables from his time at MIT ( 1938-40)and 
use it whenever I must.) Yes, I am THAT nerdy.

The Math really is not so complicated, it is all about triangles, but 
that was like 50 years ago......


Frank Filippone
BMWRed735i at Gmail.com

On 3/10/2021 11:19 AM, Brian Reid wrote:
> I have one of these. It can measure the height of anything that will 
> reflect its laser back to it. The instructions for making such 
> measurements are obscure. The instructions call that "indirect 
> measurement".
> 
> https://www.boschtools.com/us/en/boschtools-ocs/laser-measures-glm165-40-187965-p/ 
>