I have a setting in my Carlson Surveyor+ Data Collector using SurvCE 3.something when using robotics that specifies an A6 or A7 360 Prism.
Can someone tell me the difference between the two and any prism constant differences.
Thanks
A6 has 0mm offset
A7 has +2mm offset
Excellent thanks
Both are Topcon prisms
Here's the A6

And here's the A7

Reflectorless or Omnidirectional?
it's hard to see what use a "Reflectorless Prism" could have. :-S
I was trying to think of the word. First i thought of "Directionless" but it almost implies "Pointless" which also doesn't sound very useful. 🙁
"Omnidirectional" sounds useful and important -- almost "Omnipotent". :-O
Reflectorless or Omnidirectional?
God that was a good laugh, thanks, it's probably a wise idea to follow up photos of the world's ugliest prisms with some levity. : )
Reflectorless or Omnidirectional?
Yes, you guys picked up on my err.................what happens when you type without thinking.
Obviously 360 prisms are not reflectorless and I appreciate the other helpful comments above.
Now back to real life......