Unusual Telescopes - Softcover

'Anyone interested in the limits of human endeavour will get much pleasure out of it.' New Scientist

'A mine of information on a huge range of unusual telescope optics, mounts and drives.' Astronomy and Space

' ... the down-to-earth practical usefulness of the book will ensure its desirability ... I would have no hesitation in recommending this book very widely to students and enthusiasts of economy-conscious or low-budget observational astronomy in general.' The Observatory

Unusual Telescopes editado por Cambridge