- #1
jaam1969
- 2
- 0
Just received a Celestron 130 SLT for Christmas. I haven't had a chance to use it yet due to clouds and winds. I live 15 miles east of Cleveland,OH.
Anyways, my question is: what is the purpose of the 2" cap/hole on the 5" tube cap?
Thanks,
Joe
Anyways, my question is: what is the purpose of the 2" cap/hole on the 5" tube cap?
Thanks,
Joe