My old roll-off observatory is a bit worn and it might be time to replace it with something else. A Pulsar dome seems to be a possibility – although rather expensive – but I fear that moisture might be a problem, as I can read that some of you have to deal with moisture in your domes.
I don’t want to place my telescope inside a wet “tin can”.
Pulsar has made this gadget
Do you think that this could help?