The advantages of using both eyes for astronomical observing are many and considerable, largel...

This book describes the many advantages of using binoculars for astronomy. It explains how to cho...

Small telescopes have a lot to recommend them.Cost is of course a consideration, but their most p...

Because today's amateur astronomical telescopes are both powerful and affordable, spectroscopy - ...

Many amateur astronomers make their own instruments, either because of financial considerations o...

An increasing number of people are taking advantage of the relatively low prices of astronomical ...

Because today's amateur astronomical telescopes are both powerful and affordable, spectroscopy - ...

Binoculars have, for many, long been regarded as an 'entry level' observational tool, and rela...

Many amateur astronomers make their own instruments, either because of financial considerations o...

An increasing number of people are taking advantage of the relatively low prices of astronomical ...

Small telescopes have a lot to recommend them.Cost is of course a consideration, but their mo...