دانلود کتاب A User's Guide to the Meade LXD55 and LXD75 Telescopes (Patrick Moore's Practical Astronomy Series)

This book provides a comprehensive introductory guide to "choosing and using" an LXD55 / 75 computer-controlled "Goto" series of telescopes, and is useful for both beginners and more advanced practical amateur astronomers. It also provides a comprehensive guide to using Autostar(TM), the computerized "Goto" handset. There is already a large user-base of these telescopes around the world, but there is as yet no single comprehensive guide commercially available for users to fully get to grips with using the LXD series of telescopes. The manufacturer’s manuals are not detailed enough to be of real help to beginners, nor does it provide advanced technical tips and user information to help the experienced astronomer get the best out of these instruments. This guide brings together the information needed to help owners get the best out of their LXD telescopes.