Has anyone used Televue's Sol Searcher? If so:
1. What is it made of?
2. Is it durable?
3. How easy is it to align?
4. How easy is it to attach to the telescope?
Thanks.
1. What is it made of?
2. Is it durable?
3. How easy is it to align?
4. How easy is it to attach to the telescope?
Thanks.