03872nam 2200673Ia 450 991030039820332120200520144314.01-4614-7467-110.1007/978-1-4614-7467-8(CKB)2670000000420945(EBL)1398434(OCoLC)858763672(SSID)ssj0000988058(PQKBManifestationID)11559040(PQKBTitleCode)TC0000988058(PQKBWorkID)10965709(PQKB)10298148(MiAaPQ)EBC1398434(DE-He213)978-1-4614-7467-8(PPN)172419352(EXLCZ)99267000000042094520060217d2014 uy 0engur|n|---|||||txtccrBinocular astronomy /Stephen Tonkin2nd ed.New York Springerc20141 online resource (451 p.)Patrick Moore's practical astronomy seriesDescription based upon print version of record.1-322-47749-3 1-4614-7466-3 Includes bibliographical references and index.Why Binoculars? -- Binocular Optics and Mechanics -- Choosing Binoculars -- Evaluating Binoculars -- Care and Maintenance of Binoculars -- Mounting Binoculars -- Binocular Telescopes -- Accessories -- Observing Techniques -- 200 Objects for Binoculars.Binoculars have, for many, long been regarded as an “entry level” observational tool, and relatively few have used them as a serious observing instrument. This is changing! Many people appreciate the relative comfort of two-eyed observing, but those who use binoculars come to realize that they offer more than comfort. The view of the stars is more aesthetically pleasing and therefore binocular observers tend to observe more frequently and for longer periods. Binocular Astronomy, 2nd Edition, extends its coverage of small and medium binoculars to large and giant (i.e., up to 300mm aperture) binoculars and also binoviewers, which brings the work into the realm of serious observing instruments. Additionally, it goes far deeper into the varying optical characteristics of binoculars, giving newcomers and advanced astronomers the information needed to make informed choices on purchasing a pair. It also covers relevant aspects of the physiology of binocular (as in “both eyes”) observation. The first edition of this title was praised for its suggested objects for observation and especially for the finder charts for each object. In this second edition, this section is expanded in three ways. There are new objects, more information on each object, and a re-organization of the objects for binoculars for easier selection.  Binocular Astronomy 2nd Edition puts an emphasis on understanding binoculars and their use. The additional content reflects the latest developments in technology, new testing techniques, and practical ideas for binocular use. It also responds to the substantially positive reviews of the first edition, and is now even better suited to its target readership.The Patrick Moore Practical Astronomy Series,1431-9756ConstellationsObservers' manualsConstellationsAmateurs' manualsAstronomyObservers' manualsAstronomyAmateurs' manualsBinocularsConstellationsConstellationsAstronomyAstronomyBinoculars.520522Tonkin Stephen F.1950-1763270MiAaPQMiAaPQMiAaPQBOOK9910300398203321Binocular astronomy4203629UNINA