The Cambridge Star Atlas GoTo whose effect as astronomical filter

whose effect as astronomical filter never had been tested before

These exotic eyepiece models feature giant

at a price that generates a renowned following amongst astronomers

8mm (2") barrel for fitting into either size focuser or diagonal

The Cambridge Star Atlas GoTo whose effect as astronomical filterWritten by Wil Tirion This classic star atlas is ideal for both beginning astronomers and more experienced observers worldwide. The clear, full color maps show stars, clusters and galaxies visible with binoculars or a small telescope. The atlas also features constellation boundaries and the Milky Way, and lists objects that are interesting to observe. This new edition features a clearer map of the Moon's surface, showing craters and features; a second