Interferometry for Amateur Telescope Makers Charts and the latter processes that

and the latter processes that data into information about the tested mirror

I start with a review of optical interference

Cepheus hosts the star-forming region IC 1396 and several fine star clusters

The observing techniques taught in this book are both easy to learn and powerful

The choice is yours

Interferometry for Amateur Telescope Makers Charts and the latter processes thatInterferometry for Amateur Telescope Makers, A practical guide to building verifying and using an optical interferometer including powerful software to evalute interferograms By William Zmek. Product Information: 6 by 9 inches, hardbound, 500 pages, 38 photographs, 195 drawings. CD is included. This book has been written for the Amateur Telescope Maker (ATM) one who grinds, polishes, figures and tests optical surfaces with the objective of achieving