Roll-Off Observatories

Roll-Off Roof Observatories and some the easiest to install and give you the biggest view of the night sky. OPT offers prefabricated roll-off observatories ranging from 7x7' to 10x10'.
Roll-Off Roof Observatories and some the easiest to install and give you the biggest view of the night sky. OPT offers prefabricated roll-off observatories ranging from 7x7' to 10x10'.