If you are looking to build a refractor, this is the correct book to have. However, you will likely need to purchase a physical copy, as a digital PDF version is not officially distributed. If you were looking for his specific math on mirror figuring, you likely want to search for rather than "12".
: Bringing the surfaces to a high-quality finish and using specific tests to check for errors. making a refractor telescope norman remer pdf 12 new
If you are looking to build a refractor, this is the correct book to have. However, you will likely need to purchase a physical copy, as a digital PDF version is not officially distributed. If you were looking for his specific math on mirror figuring, you likely want to search for rather than "12".
: Bringing the surfaces to a high-quality finish and using specific tests to check for errors.