nudenut:
Lining up the refractor
nudenut:
Homemade dobsonian
nudenut:
Point the way
nudenut:
Setting up a newtonian
nudenut:
Talking with the public
nudenut:
Having a laugh
nudenut:
The youngsters love it!
nudenut:
Lining up the next object
nudenut:
Setting up a small telescope
nudenut:
Setting up the telescopes