Glassing

[Southforkguy]

Highvoltage says it best

 

[idahohikker]

I think people are really different in how easily they can look through a spotter for 20 minutes or an hour or whatever to do some glassing with it on top of using the binos. So that's a consideration also and where the spotter I have with my eyes doesn't bother me at all I can glass with it.